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Displaying 54-68 of 142 results

2011 Exhibit: Ex 2011 Kerr���s Opening Claim Construction Brief in Kerr Machine Co v SPM Oil Gas Inc, et al, No 421 cv 1191 O, Dkt 55 ND Tex July 14, 2022

Document IPR2022-00882, No. 2011-43 Exhibit - Ex 2011 Kerr���s Opening Claim Construction Brief in Kerr Machine Co v SPM Oil Gas Inc, et al, No 421 cv 1191 O, Dkt 55 ND Tex July 14, 2022 (P.T.A.B. ...
The patent’s inventors sought to increase the valve’s wear resistance through a solution that includes the use of an insert formed from a hard ceramic material, such as a tungsten carbide, fixed in a recess inside a portion of the valve seat.
Case 4:21-cv-01191-O Document 55 Filed 07/14/22 Page 7 of 35 PageID 2060Case 4:21-cv-01191-O Document 55 Filed 07/14/22 Page 7 of 35 PageID 2060 but in the context of the entire patent, including the specification.” Id. “Because the meaning of a claim term as understood by persons of skill in the art is often not immediately apparent, and because patentees frequently use terms idiosyncratically, the court looks to those sources available to the public that show what a person of skill in the art would have understood disputed claim language to mean.
Those sources include the words of the claims themselves, the remainder of the specification, the prosecution history, and extrinsic evidence concerning relevant scientific principles, the meaning of technical terms, and the state of the art.” Id. at 1314 (internal quotation marks and citation omitted).
To the extent Dr. Morse was suggesting that the “middle plate[s],” “middle segment[s],” and “middle plate segment[s]” could be of one piece with the rest of the power end frame assembly, rather than an independent component that, even if not removable, was at one point distinct from the frame assembly, that understanding conflicts with the claim language discussed above.4 And “[c]laim construction begins and ends in all cases with the actual words of the claim.” Becton, Dickinson and Co. v. Tyco Healthcare Grp., LP, 616 F.3d 1249, 1254 (Fed. Cir. 2010) (internal quotation marks and citation omitted).
Thus, in light of the patent claims and specification, a person of ordinary skill in the art would understand “plate[s]” to refer to “one or more independent components linked together via crosshead support member and together forming a power end frame assembly.” See APP-444-45 (Ex. 7 ¶¶ 72-75).
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2014 Exhibit: Ex 2014 Part 3 File History of US Patent No 9,879,659

Document IPR2022-00882, No. 2014-48 Exhibit - Ex 2014 Part 3 File History of US Patent No 9,879,659 (P.T.A.B. Jul. 26, 2022)
[0023] In still another embodiment, the method includes allowing the crankshaft to increase in temperature to create an interference fit between the bearings races and the respective journal support surfaces.
For example, referring specifically to FIGURES 14 and 15, each segment 44 and 46 includes a plurality of extensions 650 formed integral with and extending outward from a sidewall and in spaced apart relationship around the bearing support surfaces 8&4.
Additionally and as illustrated in FIGURES 18A, 18B and 19, each plate segment 42, 44 and 46 include upper and lower extensions 652 extending outwardly therefrom and disposed generally between the front wall 54 and the bearing support surfaces 84.
In operation, the position of the arm members 602 are optimized in order to resist rotational and axial movementto prevent and/or otherwise eliminate damageto the frame 40 and/or gearbox 600, including the outer housing and thus, the components therein.
A cotter pin or any other locking device is usable to secure the telescoping segments to prevent separation and/or relative movement between the members during opcration of the pump asscmbly 10.
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2001 Exhibit: Ex 2001 Expert Declaration of Timothy L Morse, PhD

Document IPR2022-00882, No. 2001-31 Exhibit - Ex 2001 Expert Declaration of Timothy L Morse, PhD (P.T.A.B. Jul. 26, 2022)

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1030 Exhibit: Ex 1030

Document IPR2022-00882, No. 1030-30 Exhibit - Ex 1030 (P.T.A.B. Apr. 15, 2022)

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1015 Exhibit: Ex 1015

Document IPR2022-00882, No. 1015-15 Exhibit - Ex 1015 (P.T.A.B. Apr. 15, 2022)

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1014 Exhibit: Ex 1014

Document IPR2022-00882, No. 1014-14 Exhibit - Ex 1014 (P.T.A.B. Apr. 15, 2022)

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1006 Exhibit: Ex 1006

Document IPR2022-00882, No. 1006-6 Exhibit - Ex 1006 (P.T.A.B. Apr. 15, 2022)

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1020 Exhibit: Ex 1020

Document IPR2022-00882, No. 1020-20 Exhibit - Ex 1020 (P.T.A.B. Apr. 15, 2022)

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1029 Exhibit: Ex 1029

Document IPR2022-00882, No. 1029-29 Exhibit - Ex 1029 (P.T.A.B. Apr. 15, 2022)

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1010 Exhibit: Ex 1010

Document IPR2022-00882, No. 1010-11 Exhibit - Ex 1010 (P.T.A.B. Apr. 15, 2022)

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1021 Exhibit: Ex 1021

Document IPR2022-00882, No. 1021-21 Exhibit - Ex 1021 (P.T.A.B. Apr. 15, 2022)

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1009 Exhibit: Ex 1009

Document IPR2022-00882, No. 1009-10 Exhibit - Ex 1009 (P.T.A.B. Apr. 15, 2022)

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1027 Exhibit: Ex 1027

Document IPR2022-00882, No. 1027-27 Exhibit - Ex 1027 (P.T.A.B. Apr. 15, 2022)

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1007 Exhibit: Ex 1007 Part 1

Document IPR2022-00882, No. 1007-7 Exhibit - Ex 1007 Part 1 (P.T.A.B. Apr. 15, 2022)

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1008 Exhibit: Ex 1008

Document IPR2022-00882, No. 1008-9 Exhibit - Ex 1008 (P.T.A.B. Apr. 15, 2022)

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