Paper No. ____
`Date: August 20, 2021
`
`Filed on behalf of:
`Petitioner
`By: Alison L. McCarthy (Lead Counsel)
`Alison.McCarthy@troutman.com
`Bryan C. Smith (Back-up Counsel)
`Bryan.Smith@troutman.com
`Nicholas J. Gallo (Back-up Counsel)
`Nicholas.Gallo@troutman.com
`Bryan J. Cannon (Back-up Counsel)
`Bryan.Cannon@troutman.com
`
`UNITED STATES PATENT AND TRADEMARK OFFICE
`_________________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`_________________
`
`3SHAPE A/S and 3SHAPE INC.,
`Petitioner,
`v.
`ALIGN TECHNOLOGY, INC.,
`Patent Owner.
`_________________
`
`Case IPR2021-01383
`Patent 10,728,519
`_________________
`
`PETITION FOR INTER PARTES REVIEW OF
`U.S. PATENT NO. 10,728,519
`UNDER 35 U.S.C. §§ 311-319 AND 37 C.F.R. § 42.100 et seq.
`
`Align EX1047
`Align v. 3Shape
`IPR2022-00144
`
`

`

`IPR2021-01383 (Patent 10,728,519)
`Petition for Inter Partes Review
`
`
`
`TABLE OF CONTENTS
`
`Page
`TABLE OF CONTENTS ........................................................................................... i
`TABLE OF AUTHORITIES ................................................................................... vi
`LIST OF EXHIBITS ................................................................................................ ix
`LISTING OF CHALLENGED CLAIMS .............................................................. xiii
`I.
`INTRODUCTION .......................................................................................... 1
`II. MANDATORY NOTICES PURSUANT TO 37 C.F.R. §42.8(a)(1) ............ 1
`A.
`Real Parties-in-Interest ......................................................................... 1
`B.
`Identification of Related Matters Under 37 C.F.R. §42.8(b)(2) .......... 2
`C.
`Lead and Backup Counsel .................................................................... 4
`D.
`Service Information Under 37 C.F.R. §42.8(b)(4) ............................... 5
`FEES ............................................................................................................... 5
`III.
`IV. STANDING .................................................................................................... 5
`V. OVERVIEW OF CHALLENGE AND RELIEF REQUESTED ................... 6
`A.
`Prior Art Patents ................................................................................... 6
`1.
`Babayoff ..................................................................................... 6
`2.
`Okamoto ..................................................................................... 6
`3.
`Franetzki ..................................................................................... 6
`Identification of Challenge and Precise Relief Requested ................... 6
`B.
`VI. OVERVIEW OF THE TECHNOLOGY ........................................................ 7
`VII. THE ’519 PATENT ...................................................................................... 10
`A.
`Specification ....................................................................................... 10
`B.
`Prosecution History ............................................................................ 11
`C.
`Level of Ordinary Skill in the Art ...................................................... 12
`VIII. CLAIM CONSTRUCTION ......................................................................... 13
`IX. OVERVIEW OF THE PRIOR ART ............................................................ 17
`A.
`Babayoff ............................................................................................. 17
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`
`2.
`
`Okamoto ............................................................................................. 20
`B.
`Franetzki ............................................................................................. 24
`C.
`X. ANALYSIS OF GROUNDS FOR TRIAL .................................................. 25
`A. Ground I: Babayoff and Okamoto ...................................................... 25
`1. Motivation to Combine and Reasonable Likelihood of
`Success ..................................................................................... 29
`Claim 1 ..................................................................................... 35
`a.
`Preamble .........................................................................35
`b.
`Element [1.1] ..................................................................36
`c.
`Element [1.2] ..................................................................37
`d.
`Element [1.3] ..................................................................39
`e.
`Element [1.4] ..................................................................42
`f.
`Element [1.5] ..................................................................44
`g.
`Element [1.6] ..................................................................45
`Claim 3 ..................................................................................... 50
`Claim 4 ..................................................................................... 51
`a.
`Element [4.1] ..................................................................51
`b.
`Element [4.2] ..................................................................51
`c.
`Element [4.3] ..................................................................53
`Claim 6 ..................................................................................... 54
`Claim 13 ................................................................................... 55
`a.
`Preamble .........................................................................55
`b.
`Element [13.1] ................................................................55
`c.
`Element [13.2] ................................................................56
`d.
`Element [13.3] ................................................................56
`e.
`Element [13.4] ................................................................56
`f.
`Element [13.5] ................................................................56
`g.
`Element [13.6] ................................................................57
`
`3.
`4.
`
`5.
`6.
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`7.
`8.
`
`Claim 15 ................................................................................... 58
`Claim 16 ................................................................................... 59
`a.
`Element [16.1] ................................................................59
`b.
`Element [16.2] ................................................................59
`c.
`Element [16.3] ................................................................59
`Claim 17 ................................................................................... 59
`9.
`10. Claim 23 ................................................................................... 60
`a.
`Element [23.1] ................................................................60
`b.
`Element [23.2] ................................................................60
`c.
`Element [23.3] ................................................................60
`d.
`Element [23.4] ................................................................61
`e.
`Element [23.5] ................................................................61
`f.
`Element [23.6] ................................................................61
`g.
`Element [23.7] ................................................................62
`11. Claim 24 ................................................................................... 62
`a.
`Preamble .........................................................................62
`b.
`Element [24.1] ................................................................63
`c.
`Element [24.2] ................................................................63
`d.
`Element [24.3] ................................................................63
`e.
`Element [24.4] ................................................................64
`f.
`Element [24.5] ................................................................64
`g.
`Element [24.6] ................................................................64
`h.
`Element [24.7] ................................................................64
`12. Claim 26 ................................................................................... 65
`13. Claim 27 ................................................................................... 65
`a.
`Element [27.1] ................................................................65
`b.
`Element [27.2] ................................................................65
`c.
`Element [27.3] ................................................................65
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`Petition for Inter Partes Review
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`
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`14. Claim 30 ................................................................................... 66
`a.
`Element [30.1] ................................................................66
`b.
`Element [30.2] ................................................................66
`15. Claim 31 ................................................................................... 66
`a.
`Element [31.1] ................................................................66
`b.
`Element [31.2] ................................................................66
`Ground II: Babayoff, Okamoto, and Franetzki .................................. 67
`1. Motivation to Combine Babayoff, Okamoto, and
`Franetzki ................................................................................... 67
`Claim 20 ................................................................................... 71
`2.
`Claim 21 ................................................................................... 74
`3.
`Claim 32 ................................................................................... 76
`4.
`Claim 33 ................................................................................... 78
`5.
`Claim 34 ................................................................................... 78
`6.
`XI. OTHER CONSIDERATIONS ..................................................................... 78
`XII. CONSIDERATIONS UNDER 35 U.S.C. §§314(a) and 325(d) .................. 78
`A.
`Section 314(a) ..................................................................................... 79
`1.
`Stay ........................................................................................... 79
`2.
`Trial Date Proximity/Investment in District Court
`Proceeding ................................................................................ 80
`Overlap in Issues Raised .......................................................... 81
`3.
`Same Parties ............................................................................. 82
`4.
`Other Circumstances ................................................................ 82
`5.
`Section 325(d) .................................................................................... 82
`1.
`Factors (a) and (b) .................................................................... 84
`2.
`Factors (c) and (d) .................................................................... 86
`3.
`Factors (e) and (f) ..................................................................... 87
`XIII. CONCLUSION ............................................................................................. 88
`APPENDIX A – ADDITIONAL REAL PARTIES-IN-INTEREST ..................... 89
`
`B.
`
`B.
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`CERTIFICATE OF COMPLIANCE WITH TYPE-VOLUME
`LIMITATION ............................................................................................... 90
`
`
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`
`TABLE OF AUTHORITIES
`
`
`CASES
`Align Technology, Inc. v. 3Shape A/S,
`IPR2021-01309 (PTAB July 23, 2021) (Paper 1) ......................................... 79
`
`Apple Inc. v. Fintiv, Inc.,
`IPR2020-00019 (PTAB Mar. 20, 2020) (Paper 11) ...................................... 81
`
`Page(s)
`
`
`Apple Inc. v. Seven Networks, LLC,
`IPR2020-00156 (PTAB June 15, 2020) (Paper 10) ...................................... 82
`
`
`Asetek Danmark A/S v. Coolit Sys., Inc.,
`IPR2019-00705 (PTAB Sept. 6, 2019) (Paper 19) ........................................ 85
`
`
`Becton, Dickinson & Co. v. B. Braun Melsungen AG,
`IPR2017-01586 (PTAB Dec. 15, 2017) (Paper 8) ........................................ 84
`
`HP Inc. v. Slingshot Printing LLC,
`IPR2020-01084 (PTAB Jan. 14, 2021) (Paper 13) ....................................... 80
`
`
`Mylan Pharms. Inc. v. Sanofi-Aventis Deutschland GMBH,
`IPR2018-01680 (PTAB Apr. 3, 2019) (Paper 22) ......................................... 80
`
`
`NHK Spring Co. v. Intri-Plex Techs. Inc.,
`IPR2018-00752 (PTAB Sept. 12, 2018) (Paper 8) ........................................ 80
`
`
`Oticon Med. AB v. Cochlear Ltd.,
`IPR2019-00975 (PTAB Oct. 16, 2019) (Paper 15) ....................................... 86
`
`
`Phillips v. AWH Corp.,
`415 F.3d 1303 (Fed. Cir. 2005) ..................................................................... 13
`
`RTI Surgical, Inc. v. LifeNet Health,
`IPR2019-00573 (PTAB Aug. 12, 2019) (Paper 20) ...................................... 88
`
`
`
`
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`Sand Revolution II, LLC v. Continental Intermodal Grp.-Trucking LLC,
`IPR2019-01393 (PTAB Jun. 16, 2020) (Paper 24) ................................. 79, 80
`
`
`Shenzhen Zhiyi Tech. Co. v. iRobot Corp.,
`IPR2017-02137 (PTAB Apr. 2, 2018) (Paper 9) ..................................... 87, 88
`
`
`Snap, Inc. v. SRK Tech. LLC,
`IPR2020-00820 (PTAB Oct. 21, 2020) (Paper 15) ....................................... 79
`
`
`Sotera Wireless, Inc. v. Masimo Corp.,
`IPR2020-01019 (PTAB Dec. 1, 2020) (Paper 12) ........................................ 81
`
`
`
`STATUTES
`35 U.S.C. § 102(b) (pre-AIA) .................................................................................... 6
`35 U.S.C. § 103 .......................................................................................................... 7
`35 U.S.C. § 312(a)(2) ................................................................................................. 2
`35 U.S.C. § 314(a) ............................................................................................. 78, 79
`35 U.S.C. § 325(d) ....................................................................................... 78, 82, 84
`OTHER AUTHORITIES
`37 C.F.R. § 42.8(a)(1) ................................................................................................ 1
`37 C.F.R. § 42.8(b)(1) ................................................................................................ 1
`37 C.F.R. § 42.8(b)(2) ................................................................................................ 2
`37 C.F.R. §42.8(b)(3) ................................................................................................. 4
`37 C.F.R. §42.8(b)(4) ................................................................................................. 5
`37 C.F.R. § 42.10(a) ................................................................................................... 4
`37 C.F.R. § 42.10(b) .................................................................................................. 5
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`
`37 C.F.R. § 42.15(a)(1) .............................................................................................. 5
`37 C.F.R. § 42.104(a) ................................................................................................. 5
`U.S. Patent No. 10,728,519 ...............................................................................passim
`
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`
`
`LIST OF EXHIBITS
`
`Description
`
`PET Exhibit
`Number
`Exhibit List 1 Filed and served August 20, 2021, with Petitioner’s Petition for
`Inter Partes Review of U.S. Patent No. 10,728,519
`U.S. Patent No. 10,728,519 to Babayoff
`(“’519 Patent”)
`Declaration of Dr. David Schaafsma in Support of Petition for
`Inter Partes Review of U.S. Patent No. 10,728,519
`(“Schaafsma Declaration”)
`Curriculum vitae of David Schaafsma, Ph.D. as of April 2021
`File History for U.S. Patent Application Serial No. 16/373,482
`which issued as U.S. Patent No. 10,728,519
`International Publication No. WO 00/08415 to Babayoff et al.
`(“Babayoff”)
`JP Unexamined Patent Application Publication No. 2001-82935 A
`to Okamoto (with Certified Translation)
`(“Okamoto”)
`EP 0 837 659 B1 to Franetzki (with Certified Translation)
`(“Franetzki”)
`U.S. Patent Application Publication No. 2004/0197727 A1 to
`Sachdeva et al.
`(“Sachdeva”)
`U.S. Patent No. 3,013,467 to Minsky
`(the “’467 Patent”)
`
`1001
`
`1002
`
`1003
`1004
`
`1005
`
`1006
`
`1007
`
`1008
`
`1009
`
`118716995
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`IPR2021-01383 (Patent 10,728,519)
`Petition for Inter Partes Review
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`
`
`PET Exhibit
`Number
`1010
`
`1011
`
`1012
`
`1013
`
`1014
`
`1015
`
`1016
`
`1017
`
`1018
`
`1019
`
`Description
`
`Pulli, Kari, “Surface Reconstruction and Display from Range and
`Color Data” (1997), Doctoral dissertation, University of
`Washington,
`https://digital.lib.washington.edu/researchworks/handle/1773/6952
`(“Pulli”)
`U.S. Patent No. 5,864,640 to Miramonti et al.
`(“Miramonti”)
`U.S. Patent Application Publication No. 2002/0057438 A1 to
`Decker
`(“Decker”)
`U.S. Patent Application Publication No. 2005/0088529 to Geng
`(“Geng”)
`U.S. Patent Application Publication No. 2004/0107080 to
`Deichmann et al.
`(“Deichmann”)
`Joint Claim Construction Statement filed August 2, 2021 in Case
`No. 6:20-cv-00979-ADA (W.D. Tex.) (DI 139)
`U.S. Patent No. 8,363,228 to Babayoff
`(“’228 Patent”)
`U.S. Patent No. 8,451,456 to Babayoff
`(“’456 Patent”)
`U.S. Patent No. 8,675,207 to Babayoff
`(“’207 Patent”)
`Joint Agreed and Disputed Claim Constructions served May 29,
`2018 in U.S. International Trade Commission Investigation No.
`337-TA-1091
`
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`IPR2021-01383 (Patent 10,728,519)
`Petition for Inter Partes Review
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`
`
`PET Exhibit
`Number
`1020
`
`1021
`
`1022
`
`1023
`
`1024
`
`1025
`
`1026
`
`1027
`1028
`1029
`
`1030
`
`Description
`
`Cogswell, C.J. et al., “Colour Confocal Reflection Microscopy
`Using Red, Green and Blue Lasers,” Journal of Microscopy,
`165(1):103-117 (1992)
`(“Cogswell”)
`U.S. Provisional Application No. 60/580,108 filed June 17, 2004
`(“’108 Provisional”)
`U.S. Provisional Application No. 60/580,109 filed June 17, 2004
`(“’109 Provisional”)
`U.S. Patent No. 6,575,751 to Lehmann et al.
`(“Lehmann”)
`U.S. Patent No. 7,099,732 to Geng
`(“Geng ’732”)
`U.S. Patent No. 5,766,006 to Murljacic
`(“Murljacic”)
`U.S. Patent No. 6,525,828 to Grosskopf
`(“Grosskopf”)
`Declaration of Bryan J. Cannon
`Stipulation by 3Shape A/S and 3Shape Inc.
`3Shape A/S, 3Shape Trios A/S, 3Shape, Inc. v. Align Technology,
`Inc., Civil Docket for Case No. 1:20-cv-01492-LPS (D. Del.) as of
`August 18, 2021
`(“DDE Docket”)
`Stipulated Stay of Proceedings filed December 8, 2020 in Case
`No. 1:20-cv-01492-LPS (D. Del.) (DI 21)
`
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`IPR2021-01383 (Patent 10,728,519)
`Petition for Inter Partes Review
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`
`
`PET Exhibit
`Number
`1031
`
`1032
`
`1033
`
`1034
`
`1035
`
`1036
`
`1037
`
`1038
`
`1039
`
`1040
`
`1041
`
`
`
`118716995
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`Description
`
`Align Technology, Inc. v. 3Shape A/S and 3Shape Trios A/S, Civil
`Docket for Case No. 6:20-cv-00979-ADA (W.D. Tex.) as of
`August 18, 2021
`(“WDTX Docket”)
`Lex Machina Patent Cases Before District Judge Alan D. Albright
`in W.D. Tex. Between 2017-01-01 and 2021-06-11
`(“Lex Machina stats”)
`Joint Status Report filed September 14, 2018 in Case No. 1:17-cv-
`01646-LPS (D. Del.) (DI 66)
`Stipulation of Partial Dismissal filed April 27, 2020 in Case No.
`1:18-cv-01949-LPS (D. Del.) (DI 67)
`Letter to Honorable Leonard P. Stark filed November 24, 2020 in
`Case No. 1:18-cv-01949-LPS (D. Del.) (DI 186)
`Joint Stipulation filed April 2, 2021 in Case No. 6:20-cv-00979-
`ADA (W.D. TeX) (DI 102)
`Plaintiff and Counterclaim Defendant Align Technology, Inc.’s
`Amended List of Asserted Claims served June 1, 2021 in Case No.
`6:20-cv-00979-ADA (W.D. Tex.)
`Notice of Allowance mailed October 22, 2019 for U.S. Patent
`Application Serial No. 15/175,267
`Preliminary Constructions emailed August 19, 2021 to Counsel of
`Record in Case No. 6:20-cv-00979-ADA (W.D. Tex.)
`Initial Determination on Violation of Section 337 and
`Recommended Determination on Remedy and Bond dated March
`1, 2019 in U.S. International Trade Commission Investigation No.
`337-TA-1091 (PUBLIC VERSION)
`U.S. Patent No. 6,263,234 to Engelhardt et al.
`(“Engelhardt”)
`
`
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`IPR2021-01383 (Patent 10,728,519)
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`
`LISTING OF CHALLENGED CLAIMS
`1. [Preamble] A system for determining surface topology and associated color of
`at least a portion of a three-dimensional structure, comprising:
`
`
`[Element 1.1] a hand-held device comprising:
`[Element 1.2] a scanning system configured to provide depth data of
`said portion, the depth data corresponding to a plurality of data points
`defined on a plane substantially orthogonal to a depth direction;
`[Element 1.3] an imaging system configured to provide two-
`dimensional color image data of said portion associated with said plurality of
`data points;
`[Element 1.4] an illumination unit configured to transmit a first array
`of incident light along a path towards the three-dimensional structure; and
`[Element 1.5] a detector configured to measure intensity of each of a
`plurality of returned light that returns along the path and from the three-
`dimensional structure; and
`
`[Element 1.6] a processor operably coupled to the hand-held device
`and configured to associate the depth data with the two-dimensional color
`image data.
`
`3.
`The system according to claim 1, wherein the plurality of data points is
`associated with a two-dimensional reference array.
`
`4.
`
`
`[Preamble] The system according to claim 1,
`
`[Element 4.1] wherein the operation of the scanning system is based
`
`on confocal imaging techniques, and
`
`[Element 4.2] wherein the scanning system is configured to: cause
`
`the illumination system to transmit the first array of incident light along the
`path towards the three-dimensional structure;
`
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`[Element 4.3] cause the detector to measure intensity of each of the
`
`plurality of returned light that return along the path and from the three-
`dimensional structure.
`
`
`6.
`The system according to claim 1, wherein the associated depth data and the
`two-dimensional color image data represent the color and surface topology of the
`portion of the three-dimensional structure.
`
`13. [Preamble] A system for determining surface topology and associated color
`of at least a portion of a three-dimensional dental structure, comprising:
`
`
`[Element 13.1] a hand-held device comprising:
`[Element 13.2] a scanning system configured to provide depth data
`of the portion, the depth data corresponding to a plurality of data points
`defined on a plane substantially orthogonal to a depth direction; and
`[Element 13.3] an imaging system configured to provide color image
`data of the portion associated with said plurality of data points;
`[Element 13.4] an illumination unit configured to transmit a first
`array of incident light along a path towards the three-dimensional structure;
`and
`
`[Element 13.5] a detector configured to measure intensity of each of
`a plurality of returned light that return along the path and from the three-
`dimensional structure; and
`
`[Element 13.6] a processor operably coupled with the hand-held
`device and configured to associate the depth data with the color image data,
`wherein the depth data and the color image data represent the surface
`topology and the color of the portion of the three-dimensional dental
`structure.
`
`15. The system according to claim 13, wherein the plurality of data points is
`associated with a two-dimensional reference array.
`
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`16.
`
`
`[Preamble] The system according to claim 13,
`
`[Element 16.1] wherein the operation of the scanning system is based
`
`on confocal imaging techniques, and
`
`
`17. The system according to claim 13, wherein the depth data and the color
`image data are associated by aligning the plurality of data points and the color
`image data in the same frame of reference.
`
`20. The system according to claim 13, comprising a color illumination system
`having at least one illumination source configured to transmit light beams having
`different wavelengths in the system.
`
`21. The system according to claim 13, wherein the system is configured to
`provide the depth data and the color image data based on the measured intensity of
`the light beams having different wavelengths.
`
`[Preamble] The system according to claim 13, wherein the system
`23.
`comprises:
`
`
`
`
`
`
`
`
`[Element 16.2] wherein the scanning system is configured to: cause
`
`the illumination system to transmit the first array of incident light along the
`path towards the three-dimensional structure;
`
`[Element 16.3] cause the detector to measure intensity of each of the
`
`plurality of returned light that return along the path and from the three-
`dimensional structure.
`
`[Element 23.1] a probing member having a sensing face;
`
`[Element 23.2] the illumination unit configured to transmit an array
`
`of incident light beams towards the three-dimensional dental structure and
`through the probing member and the sensing face to generate illuminated
`spots on the portion of the structure;
`
`[Element 23.3] an optical system configured to focus the incident
`
`light beams at each of a plurality of focal planes located between the sensing
`face and the structure; and
`
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`[Element 23.4] the detector configured to measure intensity of each
`
`of a plurality of returned light beams originating from the illuminated spots;
`and
`
`
`[Preamble] A method for determining surface topology and associated
`24.
`color of at least a portion of a three-dimensional dental structure, the method
`comprising:
`
`
`
`
`
`
`
`
`
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`[Element 23.5] wherein the processor is operably coupled to the
`
`detector and is further configured to:
`
`[Element 23.6] determine for each of the returned light beams a spot
`
`specific position, each spot specific position corresponding to a position of a
`respective focal plane in the plurality of focal planes, each respective focal
`plane corresponding to a maximum intensity of each respective returned
`light beam in the plurality of returned light beams; and
`
`[Element 23.7] generate, based on the determined spot specific
`
`positions, data representing the surface topology of the portion of the three-
`dimensional dental structure.
`
`[Element 24.1] providing a hand-held device comprising:
`
`[Element 24.2] a scanning system configured to provide depth data
`
`of the portion, the depth data corresponding to a plurality of data points
`defined on a plane substantially orthogonal to a depth direction; and
`
`[Element 24.3] an imaging system configured to provide color image
`
`data of the portion associated with said plurality of data points;
`
`[Element 24.4] an illumination unit configured to transmit a first
`
`array of incident light along a path towards the three-dimensional structure;
`and
`
`[Element 24.5] a detector configured to measure intensity of each of
`
`a plurality of returned light that return along the path and from the three-
`dimensional dental structure; and
`
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`IPR2021-01383 (Patent 10,728,519)
`Petition for Inter Partes Review
`
`
`
`[Element 24.6] a processor operably coupled to the hand-held device
`
`and configured to associate the depth data with the color image data,
`wherein the depth data and the color image data represent the surface
`topology and the color of the portion of the three-dimensional dental
`structure; and
`
`
`
`[Element 24.7] operating the hand-held device.
`
`
`26. The method according to claim 24, wherein the plurality of data points is
`associated with a two-dimensional reference array.
`
`27.
`
`
`[Preamble] The method according to claim 24,
`
`[Element 27.1] wherein the operation of the scanning system is based
`
`on confocal imaging techniques, and
`
`
`
`
`
`[Element 27.2] wherein the scanning system is configured to: cause
`
`the illumination system to transmit the first array of incident light along the
`path towards the three-dimensional structure;
`
`[Element 27.3] cause the detector to measure intensity of each of the
`
`plurality of returned light that return along the path and from the three-
`dimensional structure.
`
`
`[Preamble] The system according to claim 13, wherein the scanning system
`30.
`is configured to:
`
`
`[Element 30.1] cause the illumination system to transmit the first
`
`array of incident light along the path towards the three-dimensional
`structure;
`
`[Element 30.2] cause the detector to measure intensity of each of the
`
`plurality of returned light that return along the path and from the three-
`dimensional structure.
`
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`IPR2021-01383 (Patent 10,728,519)
`Petition for Inter Partes Review
`
`
`31.
`
`
`[Preamble] The method according to claim 17,
`
`[Element 31.1] wherein the scanning system is configured to: cause
`
`the illumination system to transmit the first array of incident light along the
`path towards the three-dimensional structure;
`
`
`
`[Element 31.2] cause the detector to measure intensity of each of the
`
`plurality of returned light that return along the path and from the three-
`dimensional structure.
`
`
`32. The system accordingly [sic] to claim 1, wherein the two-dimensional color
`image data is captured in response to illumination of the portion by a first
`wavelength.
`
`33. The system accordingly [sic] to claim 13, wherein the color image data is
`captured in response to illumination of the portion by a first wavelength.
`
`34. The method accordingly [sic] to claim 24, wherein the color image data is
`captured in response to illumination of the portion by a first wavelength.
`
`EX1001, 26:62-30:63.
`
`
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`IPR2021-01383 (Patent 10,728,519)
`Petition for Inter Partes Review
`
`
`I.
`
`INTRODUCTION
`U.S. Patent No. 10,728,519 (EX1001, “’519 Patent”) issued from U.S.
`
`Patent Application Serial No. 16/373,482 filed on April 2, 2019 (EX1004, 2795-
`
`2851, “’482 Application”). EX1001, Cover. It purports to have invented devices
`
`and associated methods for determining the surface topology and associated color
`
`of a structure, however, the Challenged Claims (defined below) were well-known
`
`and taught in numerous prior art patents and publications, including those relied
`
`upon here. Accordingly, Petitioner respectfully requests cancellation of the
`
`Challenged Claims.
`
`II. MANDATORY NOTICES PURSUANT TO 37 C.F.R. §42.8(a)(1)
`A. Real Parties-in-Interest
`Pursuant to 37 C.F.R. §42.8(b)(1), Petitioner certifies that 3Shape A/S;
`
`3Shape Inc.; 3Shape Holding A/S; 3Shape Trios A/S; and 3Shape Poland sp. z.o.o.
`
`are real parties-in-interest. Out of an abundance of caution, 3Shape Medical A/S;
`
`3Shape Germany GmbH; 3Shape France SAS; 3Shape Italy SRL; 3Shape S.A.S.;
`
`3Shape (Shanghai) Co., Ltd.; 3Shape Do Brasil Soluções Tecnologicas Para Saude
`
`Ltda; 3Shape Australia Pty Ltd; 3Shape Trios S.L. (Sociedad Unipersonal); 3Shape
`
`Japan GK; 3Shape Ukraine Ltd.; 3Shape (UK branch); 3Shape DOOEL Skopje;
`
`SC Investment Company, LLC; FULLCONTOUR LLC; FullContour Limitada;
`
`Bosques Humedos Del Sur Sociedad de Responsabilidad Limitada; SHENZHEN
`
`118716995
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`1
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`

`IPR2021-01383 (Patent 10,728,519)
`Petition for Inter Partes Review
`
`
`FULLCONTOUR DESIGN CO. LTD.; 3Shape Medical Device Manufacturing
`
`(Shanghai) Co. Ltd.; 3Shape Korea Ltd.; 3Shape Manufacturing US LLC; Clausen
`
`Engineering APS; Tais Clausen; Deichmann Media APS; Nikolaj Hoffmann
`
`Deichmann; and the individuals listed in Appendix A are also identified as real
`
`parties-in-interest, for purposes of complia