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Patent Owner

Digital Turbine, Inc.

Petitioner

ironSource Ltd.

Assignee

BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT

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ironSource Ltd. v. Digital Turbine, Inc.

PGR2022-00053 | Patent Trial and Appeal Board

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Filed July 25, 2022

Terminated March 12, 2024

Judges Iftikhar Ahmed, Kalyan Deshpande, and Monica Ullagaddi

Case Type Post Grant Review

Status Final Written Decision - Appealed

Challenged Patent 16/992,194

Patent No. 11,157,256 assignments

Tech Center 2100

Art Unit 2193

Inventors Brandon Brent AYERS, Lior BEN HAIM, Jonathan NOGUEIRA

Last Updated: 1 month, 2 weeks ago

Filing Date	#	Filing and Exhibits
Entries matching. Show All.
5/13/2024	05-13-2024-Petitioner	Event: Notice of Appeal Petitioner Notice: notice of appeal 59: Notice of Appeal
3/12/2024	03-12-2024-Board	Board Other: Hearing transcript 57: Other: Hearing transcript Events: Final Written Decision (All Claims Cancelled), Motion to Amend Claims (Granted) Board Final Written Decision: original 58: Final Written Decision: original
1/22/2024	01-22-2024-Petitioner	Petitioner Other: other 54: PGR2022-000053 Petitioners Slides Petitioner Other: other 55: PGR2022-000053 Petitioners Demonstrative Exhibits
1/22/2024	01-22-2024-Patent_Owner	Patent Owner Other: other 56: Patent Owner's Demonstrative Exhibit
1/17/2024	01-17-2024-Patent_Owner	Patent Owner Opposition 53: Patent Owner's Sur-Reply Regarding Petitioner's Motion for Collateral Estoppel
1/17/2024	01-17-2024-Petitioner	Petitioner Other: other 52: PETITIONER’S SUR-REPLY IN OPPOSITION TO PATENT OWNER’S REVISED MOTION TO AMEND
1/10/2024	01-10-2024-Petitioner	Petitioner Other: other 51: PETITIONER’S REPLY TO PATENT OWNER'S OPPOSITION TO MOTION IN SUPPORT OF MOTION REGARDING COLLATERAL ESTOPPEL
1/3/2024	01-03-2024-Petitioner	Petitioner Motion: Other 50: Petitioner's Motion to Exclude Evidence
1/2/2024	01-02-2024-Patent_Owner	Patent Owner Opposition 49: Patent Owner's Response to Petitioner's Motion for Collateral Estoppel
12/22/2023	12-22-2023-Patent_Owner	Patent Owner Reply to Opposition 48: Patent Owner's Reply to Petitioner's Opposition to Patent Owner's Revised Motion to Amend Patent Owner Exhibit 2018: Exhibit 2018 - Kevin Almeroth Deposition Transcript, December 15, 2023
12/15/2023	12-15-2023-Petitioner	Petitioner Motion: Other 47: PETITIONER’S MISCELLANEOUS MOTION TO PRECLUDE PATENT OWNER’S ARGUMENTS BASED ON ISSUE PRECLUSION/COLLATERAL ESTOPPEL AND WAIVER
12/13/2023	12-13-2023-Board	Board Order: Other 46: ORDER Granting the Parties’ Requests for Oral Argument
12/6/2023	12-06-2023-Petitioner	Petitioner Other: other 41: PGR2022-0053 - Petitioners Request for Oral Arguments
12/6/2023	12-06-2023-Patent_Owner	Patent Owner Other: other 42: Patent Owner's Objections to Evidence Submitted with Petitioner's Opposition to Revised Motion to Amend Patent Owner Other: other 43: Patent Owner Digital Turbine, Inc.'s Request for Oral Argument Pursuant to 37 C.F.R. § 42.70(a)
12/6/2023	12-06-2023-Board	Board Order: on Motion 44: EXPUNGED Board Order: on Motion 45: ORDER Conduct of the Proceeding 37 U.S.C. §§ 42.5, 42.53 Board Exhibit 3002: Email From: Abelev, Gary To: Trials Cc: Ghiam, Armin; Paul Ackerman subject: PGR2022-00053 (IronSouce Ltd. v. Digital Turbine, Inc.) Date: November 29, 2023
12/1/2023	12-01-2023-Patent_Owner	Patent Owner Notice: Notice of deposition 40: Patent Owner's Notice of Deposition of Kevin Almeroth
11/28/2023	11-28-2023-Petitioner	Petitioner Notice: Exhibit list 38: PGR2022-00053 Petitioner's Updated Exhibit List Petitioner Opposition 39: PETITIONER’S OPPOSITION TO PATENT OWNER’S REVISED MOTION TO AMEND Petitioner Exhibit 1035: THIRD EXPERT DECLARATION OF KEVIN C. ALMEROTH Petitioner Exhibit 1036: Exh. 1036 - Query Definition - tech terms Petitioner Exhibit 1037: Exh. 1037 - Definition from Techo Petitioner Exhibit 1038: Exh. 1038 - DrZhouqingMorleyMao Petitioner Exhibit 1039: Exh. 1039-DrZhouqingMorelyMao Petitioner Exhibit 1040: Exh. 1040 - US8839376 to Durbha
11/1/2023	11-01-2023-Board	Board Order: Other 37: REVISED SCHEDULING ORDER
10/30/2023	10-30-2023-Petitioner	Petitioner Notice: Notice of deposition 36: PGR2022-00053 Petitioner's Notice of Deposition of Mao
10/18/2023	10-18-2023-Patent_Owner	Patent Owner Exhibit 2015: Exhibit 2015: Declaration of Dr. Z. Morley Mao in Support of Patent Owner's Revised Motion to Amend
10/13/2023	10-13-2023-Patent_Owner	Patent Owner Other: other 34: Patent Owner's Sur-Reply for Post-Grant Review of U.S. Patent 11,157,256 Patent Owner Motion: Motion to Amend 35: Patent Owner's Revised Motion To Amend Patent Owner Exhibit 2014: Exhibit 2014 - Redline of Declaration of Kevin Almeroth ISO Opposition to Motion to Amend (previously Paper 31) Patent Owner Exhibit 2015: EXPUNGED Patent Owner Exhibit 2016: Exhibit 2016 - Kevin Almeroth Deposition Transcript, October 5, 2023 Patent Owner Exhibit 2017: Exhibit 2017 - The Dictionary of Computer and Internet Terms (Vol. 1) (2016) (excerpt)
10/11/2023	10-11-2023-Patent_Owner	Patent Owner Other: other 33: Patent Owner's Objections to Evidence Submitted with Petitioner's [Corrected] Opposition to Patent Owner's Contingent Motion to Amend
10/4/2023	10-04-2023-Petitioner	Petitioner Opposition 29: ironSource's Opposition to DT's Contingent Motion to Amend '256 Patent - Corrected 10-4-2023 (as filed) Petitioner Notice: Exhibit list 30: PGR2022-00053 Petitioner's Updated Exhibit List (10-4-23) Petitioner Motion: Other 31: EXPUNGED Petitioner Opposition 32: EXPUNGED Petitioner Exhibit 1034: Exh 1034 - Decl Kevin Almeroth for Contingent Motion to Amend - PGR2022-00053 - CORRECTED - 10-4-2023 - FINAL
10/3/2023	10-03-2023-Board	Board Order: Other 28: ORDER Conduct of the Proceeding Board Exhibit 3001: Ex. 3001
9/29/2023	09-29-2023-Board	Board Order: Other 27: Order: Preliminary Guidance - Patent Owner's Contigent Motion to Amend
9/28/2023	09-28-2023-Patent_Owner	Patent Owner Opposition 25: Patent Owner's Opposition to Petitioner's Motion Pursuant to 37 C.F.R. § 42.223(b) to File Supplemental Information Patent Owner Notice: Other 26: Patent Owner's Objections to Evidence Submitted with Petitioner's Motion to Submit Supplemental Information
9/21/2023	09-21-2023-Petitioner	Petitioner Notice: Exhibit list 23: PGR2022-00053 Petitioner's Updated Exhibit List (9-21-23) Petitioner Motion: Other 24: PGR2022-00053 Petitioner's Motion re Exh. 1031-33 Petitioner Exhibit 1031: Exh. 1031 - Handling Android App Links _ Android Developers - 10-1-2017 (Sub Exh 1024) Petitioner Exhibit 1032: Exh. 1032 - Verify Android App Links _ Android Developers-10-1-2017 (Sub for Exh. 1025) Petitioner Exhibit 1033: Exh. 1033 - Authenticating to OAuth2 Services _ Android Developers -08-03-2014 (sub for 1028)
9/20/2023	09-20-2023-Patent_Owner	Patent Owner Notice: Notice of deposition 22: Patent Owner's Notice of Deposition of Kevin Almeroth
9/8/2023	09-08-2023-Patent_Owner	Patent Owner Other: other 21: Patent Owner's Objections to Evidence Submitted with Petitioner's Reply to Patent Owner's Response and Opposition to Patent Owner's Contingent Motion to Amend
9/1/2023	09-01-2023-Petitioner	Petitioner Opposition 18: PETITIONER’S OPPOSITION TO PATENT OWNER’S CONTINGENT MOTION TO AMEND Petitioner Notice: Other 19: PETITIONER’S REPLY IN SUPPORT OF PETITION Petitioner Notice: Exhibit list 20: PETITIONER’S UPDATED EXHIBIT LIST Petitioner Exhibit 1023: Exh 1023 - Wyatt Petitioner Exhibit 1024: Exh 1024 Handling Android App Links _ Android Developers-2018-wayback Petitioner Exhibit 1025: Exh 1025 Verify Android App Links _ Android Developers Petitioner Exhibit 1026: Exh 1026 US9760723B2_Original Petitioner Exhibit 1027: Exh 1027 - US Pat No 9348572 to Farm Petitioner Exhibit 1028: Exh 1028 Authenticate to OAuth2 services _ Android Developers - May 2018 Petitioner Exhibit 1029: Exh. 1029 Decl Kevin Almeroth 8-23-2023 Petitioner Exhibit 1030: Exh. 1030 Mao transcript
7/24/2023	07-24-2023-Petitioner	Petitioner Notice: Notice of deposition 17: PETITIONER’S NOTICE OF DEPOSITION OF ZHUOQING MORLEY MAO
6/14/2023	06-14-2023-Petitioner	Petitioner Notice: Other 16: Petitioner’s Objections To Certain Evidence
6/8/2023	06-08-2023-Patent_Owner	Patent Owner PO Response to Pet 14: Patent Owner's Response to Petition for Post-Grant Review of U.S. Patent 11,157,256 Patent Owner Motion: Motion to Amend 15: Patent Owner's Contingent Motion to Amend Under 37 C.F.R. § 42.221 Patent Owner Exhibit 2009: Exhibit 2009 - "Redirection Definition" Patent Owner Exhibit 2010: Exhibit 2010 - "Redirection in HTTP" Patent Owner Exhibit 2011: Exhibit 2011 - HTTP Semantics and Context (2014) Patent Owner Exhibit 2012: Exhibit 2012 - Declaration of Dr. Z. Morley Mao in Support of Patent Owner’s Response Patent Owner Exhibit 2013: Exhibit 2013 - Kevin Almeroth Deposition Transcript, June 1, 2023
5/30/2023	05-30-2023-Board	Board Order: Other 13: Order: Conduct of the Proceeding 37 U.S.C. secs. 42.5, 42.221a
5/12/2023	05-12-2023-Patent_Owner	Patent Owner Notice: Notice of deposition 12: Patent Owner's Notice of Deposition of Kevin Almeroth
3/17/2023	03-17-2023-Board	Event: Petition Institution (Granted) Board Institution Decision: Grant 10: Institution Decision: Granting Institution of Post-Grant Review 35 U.S.C. sec. 324 Board Order: Other 11: Order: SCHEDULING ORDER
12/22/2022	12-22-2022-Patent_Owner	Event: Preliminary Response Patent Owner POPR: filed 9: Patent Owner's Preliminary Response to Petition for Post-Grant Review of U.S. Patent 11,572,256 Patent Owner Exhibit 2001: Exhibit 2001 - "Android UI Deception Revisited: Attacks and Defenses" Patent Owner Exhibit 2002: Exhibit 2002 - Prosecution History of Application Serial No. 15/903,054 Patent Owner Exhibit 2003: Exhibit 2003 - "Redirect," Dictionary of Computer and Internet Terms, 12th Ed., Barron's Educational Series Patent Owner Exhibit 2004: Exhibit 2004 - HTTP protocol specification (1999) Patent Owner Exhibit 2005: Exhibit 2005 - Declaration of Dr. Z. Morley Mao Patent Owner Exhibit 2006: Exhibit 2006 - "Attribution - The Weakest Link in All Digital Marketing," Dr. Augustine Fou Patent Owner Exhibit 2007: Exhibit 2007 - "Running Android Tasks in Background Threads" Patent Owner Exhibit 2008: Exhibit 2008 - "Peeking into Your App without Actually Seeing it: UI State Inference and Novel Android Attacks"
9/28/2022	09-28-2022-Board	Board Notice: Notice filing date accorded 6: Notice: Notice filing date accorded Board Order: Other 7: EXPUNGED Board Order: Other 8: ERRATA
8/15/2022	08-15-2022-Patent_Owner	Patent Owner Mandatory Notice 4: Patent Owner's Mandatory Notices Pursuant to 37 C.F.R. Section 42.8 Patent Owner Power of Attorney 5: Patent Owner's Power of Attorney
7/25/2022	07-25-2022-Petitioner	Event: Petition Petitioner Petition 1: Petition of US Patent No. 11157256 Petitioner Power of Attorney 2: Petitioner ironSource Ltd's Power of Attorney Event: Petition Petitioner Petition 3: EXPUNGED Petitioner Exhibit 1001: U.S. Patent No. 11,157,256 Petitioner Exhibit 1002: Prosecution history of the ��256 Patent Petitioner Exhibit 1003: U.S. Patent No. 10,353,686 issued to Pasha et al. Petitioner Exhibit 1004: U.S. Published Patent Application No. 2010/0095294 to Yamada et al. Petitioner Exhibit 1005: U.S. Published Patent Application No. 2016/0142859 to Molinet et al. Petitioner Exhibit 1006: ��App Store Data (2021) - Business of Apps,�� by David Curry, businessofapps.com available at https://www.businessofapps.com/data/app-stores/ (May 13, 2021) Petitioner Exhibit 1007: ��A Brief History of Deep Linking,�� by Chris Maddern, available at https://techcrunch.com/2015/06/12/a-brief-history-of-deep-linking/#:~:text=Deep (June 12, 2015) Petitioner Exhibit 1008: Declaration of Kevin Almeroth dated July 25, 2022. Petitioner Exhibit 1009: U.S. Patent No. 10,296,641 issued to Sogani et al. Petitioner Exhibit 1010: U.S. Patent No. 9,940,400 issued to Shapira et al. Petitioner Exhibit 1011: ��Android vs. iOS Development: Background Processing,�� by Matthew Casey available at https://www.linkedin.com/pulse/android-vs-ios-development-background-processing-matthew-casey/ (June 27, 2016) Petitioner Exhibit 1012: U.S. Patent No. 10,671,367 issued to Matthews et al. Petitioner Exhibit 1013: U.S. Patent No. 8,732,827 issued to Zhukov et al. Petitioner Exhibit 1014: U.S. Patent No. 9,800,609 issued to Liao Petitioner Exhibit 1015: U.S. Patent No. 6,266,811 issued to Nabahi Petitioner Exhibit 1016: U.S. Patent No. 6,131,192 issued to Slivka et al. Petitioner Exhibit 1017: ��Using Java Reflect,�� by Glen McCluskey, available at https://www.oracle.com/technical-resources/articles/java/javareflection.html (Jan. 1998) Petitioner Exhibit 1018: Whitserve LLC v. Dropbox Inc., No. 2019-2334 (Fed. Cir. April 26, 2021) Petitioner Exhibit 1019: U.S. Patent No. 10,782,951 issued to Ayers et al. (the ��951 Patent��) Petitioner Exhibit 1020: Prosecution History of the ��951 Patent Petitioner Exhibit 1021: Petition for Post Grant Review of the ��951 Patent, PGR2021-00096, Paper 2 Petitioner Exhibit 1022: Institution Decision of the ��951 Patent, PGR2021-00096, Paper 14

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ironSource Ltd. v. Digital Turbine, Inc.

PGR2022-00053 | Patent Trial and Appeal Board

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