The detailed information for PTAB case with proceeding number IPR2022-01278 filed by Caterpillar Inc. et al. against Wirtgen America, Inc. et al. on Aug 4, 2022. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2022-01278
Filing Date
Aug 4, 2022
Petitioner
Caterpillar Inc. et al.
Respondent
Wirtgen America, Inc. et al.
Status
Final Written Decision
Respondent Application Number
12226342
Respondent Tech Center
3600
Respondent Patent Number
8424972
Institution Decision Date
Feb 7, 2023
Termination Date
Feb 6, 2024

Proceeding Documents

The table below shows documents filed in the case, listing each document name, filing date, document type, and filing party. Tracking these filings indicates the activity of the parties involved in the case, and the types of documents filed can provide insights into the legal strategies being employed.


Document NameFiling DateCategoryFiling Party

Alert me when new update on this case

Other: Fed Circuit mandate

Oct 29, 2024PAPERBOARD

Patent Owner's Updated Certificate of Filing

Apr 9, 2024PAPERPATENT OWNER

Patent Owner's Notice of Appeal

Apr 8, 2024PAPERPATENT OWNER

Granting Motions to Seal Granting Petitioner’s Motion for Entry of Default Protective Order 37 C.F.R. §§ 42.5, 42.14

Feb 22, 2024PAPERBOARD

Final Written Decision: original

Feb 6, 2024PAPERBOARD

Other: Hearing transcript

Feb 6, 2024PAPERBOARD

Wirgen America’s Final Infringement Contentions, Appendix T, Wirtgen Am., Inc. v. Caterpillar, Inc., Case No. 17-770-RGA (D. Del.)

Dec 18, 2023EXHIBITPETITIONER

Wirgen America’s Final Infringement Contentions, Appendix U, Wirtgen Am., Inc. v. Caterpillar, Inc., Case No. 17-770-RGA (D. Del.)

Dec 18, 2023EXHIBITPETITIONER

EX2022_Patent Owner Demonstratives

Oct 25, 2023EXHIBITPATENT OWNER

Petitioner's Updated Exhibit List

Oct 25, 2023PAPERPETITIONER

Petitioner's Demonstratives

Oct 25, 2023EXHIBITPETITIONER

Patent Owner's Updated Exhibit List

Oct 25, 2023PAPERPATENT OWNER

ORDER Setting Oral Argument

Oct 3, 2023PAPERBOARD

Patent Owner's Request for Oral Hearing

Sep 20, 2023PAPERPATENT OWNER

Patent Owner's Updated Mandatory Notices

Sep 20, 2023PAPERPATENT OWNER

Petitioner's Request for Oral Hearing

Sep 13, 2023PAPERPETITIONER

PUBLIC_Patent Owner's Sur-Reply to Petitioner's Reply

Aug 30, 2023PAPERPATENT OWNER

Excerpt from Joint Opening Expert Report of Joseph Rakow, Ph.D., P.E., F.A.S.M.E. and Adam Sorini, Ph.D.

Aug 30, 2023EXHIBITPATENT OWNER

Patent Owner's Motion to Seal

Aug 30, 2023PAPERPATENT OWNER

CONFIDENTIAL_Patent Owner's Sur-Reply to Petitioner's Reply

Aug 30, 2023PAPERPATENT OWNER

Patent Owner's Updated Exhibit List

Aug 30, 2023PAPERPATENT OWNER

Petitioner's Reply

Jul 19, 2023PAPERPETITIONER

Petitioner's Updated Exhibit List

Jul 19, 2023PAPERPETITIONER

Figures from Exhibit introduced during Deposition of John Lumkes showing milling machine positions

Jul 19, 2023EXHIBITPETITIONER

Animation Video introduced during Deposition of John Lumkes showing leg-sensor only milling operation

Jul 19, 2023EXHIBITPETITIONER

Deposition Transcript of John Lumkes, taken on June 29, 2023 in IPR2022-01278 and IPR2022-01310

Jul 19, 2023EXHIBITPETITIONER

Deposition Transcript of Christopher D. Rahn, Ph.D., taken on July 12, 2023 in IPR2022-01264 and IPR2022-01277

Jul 19, 2023EXHIBITPETITIONER

Joint Claim Construction Chart and Joint Claim Construction Brief for Wirtgen America’s Asserted Patents, Wirtgen Am., Inc. v. Caterpillar, Inc., Case No. 17-770-RGA, Dkts. 96 and 116

Jul 19, 2023EXHIBITPETITIONER

Wirgen America’s Final Infringement Contentions, Appendix T, Wirtgen Am., Inc. v. Caterpillar, Inc., Case No. 17-770-RGA (D. Del.) (Confidential)

Jul 19, 2023EXHIBITPETITIONER

Wirgen America’s Final Infringement Contentions, Appendix U, Wirtgen Am., Inc. v. Caterpillar, Inc., Case No. 17-770-RGA (D. Del.) (Confidential)

Jul 19, 2023EXHIBITPETITIONER

Petitioner's Second Motion to Seal

Jul 19, 2023PAPERPETITIONER

Notice of Deposition of John Lumkes

Jun 15, 2023PAPERPETITIONER

Patent Owner Wirtgen America, Inc.'s Response to the Petition

May 5, 2023PAPERPATENT OWNER

Confidential_Patent Owner Wirtgen America, Inc.'s Response to the Petition

May 5, 2023PAPERPATENT OWNER

Motion to Seal

May 5, 2023PAPERPATENT OWNER

Michael W. Netka Deposition Transcript - March 28, 2023

May 5, 2023EXHIBITPATENT OWNER

Dr. William Singhose Deposition Transcript - April 6, 2023

May 5, 2023EXHIBITPATENT OWNER

Dr. William Singhose Deposition Transcript - April 12, 2023

May 5, 2023EXHIBITPATENT OWNER

Prosecution History for U.S. Patent No. 9,879,390 Part 1

May 5, 2023EXHIBITPATENT OWNER

Prosecution History for U.S. Patent No. 9,879,390 Part 2

May 5, 2023EXHIBITPATENT OWNER

Prosecution History for U.S. Patent No. 9,879,390 Part 3

May 5, 2023EXHIBITPATENT OWNER

Prosecution History for U.S. Patent No. 9,879,390 Part 4

May 5, 2023EXHIBITPATENT OWNER

Prosecution History for U.S. Patent No. 9,879,390 Part 5

May 5, 2023EXHIBITPATENT OWNER

Timothy Lewis Deposition Transcript - March 31, 2023

May 5, 2023EXHIBITPATENT OWNER

Confidential_Timothy Lewis Deposition Transcript - March 31, 2023

May 5, 2023EXHIBITPATENT OWNER

PM-465 Cold Planer Brochure

May 5, 2023EXHIBITPATENT OWNER

Electrical Engineering Principles and Applications, Allan R. Hambley

May 5, 2023EXHIBITPATENT OWNER

Cold Milling Manual Part 1

May 5, 2023EXHIBITPATENT OWNER

Cold Milling Manual Part 2

May 5, 2023EXHIBITPATENT OWNER

Leg Position Sensor Examples

May 5, 2023EXHIBITPATENT OWNER

Declaration of Nathan North

May 5, 2023EXHIBITPATENT OWNER

Declaration of Jan Schmidt

May 5, 2023EXHIBITPATENT OWNER

Declaration of John Lumkes

May 5, 2023EXHIBITPATENT OWNER

Notice of Deposition of Dr. William Singhose

Apr 3, 2023PAPERPATENT OWNER

Notice of Deposition of Mike Netka

Mar 21, 2023PAPERPATENT OWNER

Joint Notice of Stipulation to Move Due Date 1

Mar 14, 2023PAPERPATENT OWNER

Institution Decision: Grant

Feb 7, 2023PAPERBOARD

Scheduling Order

Feb 7, 2023PAPERBOARD

U.S. Patent No. 4,139,318 to Jakob et al.

Nov 9, 2022EXHIBITPATENT OWNER

U.S. Patent No. 5,984,420 to Murray et al.

Nov 9, 2022EXHIBITPATENT OWNER

U.S. Patent Pub. No. 2002-0047301 to Davis

Nov 9, 2022EXHIBITPATENT OWNER

U.S. Patent No. 5,607,205 to Burdick et al.

Nov 9, 2022EXHIBITPATENT OWNER

U.S. Patent No. 5,315,770 to Campbell et al.

Nov 9, 2022EXHIBITPATENT OWNER

U.S. Patent No. 4,325,580 to Swisher, Jr. et al.

Nov 9, 2022EXHIBITPATENT OWNER

Patent Owners Preliminary Response

Nov 9, 2022PAPERPATENT OWNER

Patent Owners Mandatory Notice

Aug 25, 2022PAPERPATENT OWNER

Patent Owners Power of Attorney

Aug 25, 2022PAPERPATENT OWNER

Notice: Notice filing date accorded

Aug 9, 2022PAPERBOARD

U.S. Patent No. 8,424,972

Aug 4, 2022EXHIBITPETITIONER

PM-465 Cold Planer Operation & Maintenance Manual

Aug 4, 2022EXHIBITPETITIONER

PM-465 Cold Planer Grade & Slope Electronic Control System, Systems Operation Testing and Adjusting Manual

Aug 4, 2022EXHIBITPETITIONER

U.S. Patent No. 6,450,048

Aug 4, 2022EXHIBITPETITIONER

U.S. Patent No. 4,943,119

Aug 4, 2022EXHIBITPETITIONER

Curriculum Vitae of William Singhose, Ph.D.

Aug 4, 2022EXHIBITPETITIONER

Prosecution History for U.S. Patent No. 8,424,972

Aug 4, 2022EXHIBITPETITIONER

PM 465 Cold Planer Parts Manual No. KEBP0200-14

Aug 4, 2022EXHIBITPETITIONER

U.S. Patent Application Publication number 2007/0286678

Aug 4, 2022EXHIBITPETITIONER

Dkt. 28, Scheduling Order (July 23, 2021)

Aug 4, 2022EXHIBITPETITIONER

Dkt. 30, Scheduling Order Modification (Aug. 5, 2021)

Aug 4, 2022EXHIBITPETITIONER

Dkt. 33, Amended Complaint (Sept. 2, 2021)

Aug 4, 2022EXHIBITPETITIONER

December 1998 Caterpillar Service Training Meeting Guide

Aug 4, 2022EXHIBITPETITIONER

Rough Terrain Robot with 4 Turn-over Track Frames' a feasibility study on the mechanism, Tomoo Matsuda, et al., IEEE SMC '99 Conference Proceedings

Aug 4, 2022EXHIBITPETITIONER

Dkt. 88, Stipulation Extending Fact Discovery Cutoff (Apr. 4, 2022)

Aug 4, 2022EXHIBITPETITIONER

Dkt. 90, Order Reassigning to Judge Wolson (June 2, 2022)

Aug 4, 2022EXHIBITPETITIONER

Wirtgen's Infringement Contentions (Dec. 12, 2021)

Aug 4, 2022EXHIBITPETITIONER

Wirtgen's Infringement Contentions (Dec. 12, 2021)

Aug 4, 2022EXHIBITPETITIONER

Declaration of Mike Netka

Aug 4, 2022EXHIBITPETITIONER

Declaration of Mike Netka

Aug 4, 2022EXHIBITPETITIONER

Printout of GOMACO Website

Aug 4, 2022EXHIBITPETITIONER

U.S. Patent No. 4,186,968

Aug 4, 2022EXHIBITPETITIONER

U.S. Patent No. 4,186,968

Aug 4, 2022EXHIBITPETITIONER

Factory Notification List of Current Service Publications, Issue No. 337, May 2000

Aug 4, 2022EXHIBITPETITIONER

Factory Notification List of Current Service Publications, Issue No. 337, May 2000

Aug 4, 2022EXHIBITPETITIONER

Factory Notification List of Current Service Publications, Issue No. 343, November 2000

Aug 4, 2022EXHIBITPETITIONER

Factory Notification List of Current Service Publications, Issue No. 343, November 2000

Aug 4, 2022EXHIBITPETITIONER

Factory Notification List of Current Service Publications, Issue No. 344, December 2000

Aug 4, 2022EXHIBITPETITIONER

Factory Notification List of Current Service Publications, Issue No. 344, December 2000

Aug 4, 2022EXHIBITPETITIONER

Factory Notification List of Current Service Publications, Issue No. 345, January 2001

Aug 4, 2022EXHIBITPETITIONER

Factory Notification List of Current Service Publications, Issue No. 345, January 2001

Aug 4, 2022EXHIBITPETITIONER

Factory Notification List of Current Service Publications, Issue No. 347, March 2001

Aug 4, 2022EXHIBITPETITIONER

Factory Notification List of Current Service Publications, Issue No. 347, March 2001

Aug 4, 2022EXHIBITPETITIONER

Factory Notification List of Current Service Publications, Issue No. 351, July 2001

Aug 4, 2022EXHIBITPETITIONER

Factory Notification List of Current Service Publications, Issue No. 351, July 2001

Aug 4, 2022EXHIBITPETITIONER

Wirtgen's Joint Claim Construction Chart (July 28, 2022)

Aug 4, 2022EXHIBITPETITIONER

Factory Notification List of Current Service Publications, Issue No. 357, January 2002

Aug 4, 2022EXHIBITPETITIONER

Factory Notification List of Current Service Publications, Issue No. 357, January 2002

Aug 4, 2022EXHIBITPETITIONER

Factory Notification List of Current Service Publications, Issue No. 367, November 2002

Aug 4, 2022EXHIBITPETITIONER

Factory Notification List of Current Service Publications, Issue No. 367, November 2002

Aug 4, 2022EXHIBITPETITIONER

Factory Notification List of Current Service Publications, Issue No. 371, March 2003

Aug 4, 2022EXHIBITPETITIONER

Factory Notification List of Current Service Publications, Issue No. 371, March 2003

Aug 4, 2022EXHIBITPETITIONER

Caterpillar Corporate Procedure CP No. 1:13, Issue No. 5, August 28, 1991

Aug 4, 2022EXHIBITPETITIONER

Caterpillar Corporate Procedure CP No. 1:13, Issue No. 5, August 28, 1991

Aug 4, 2022EXHIBITPETITIONER

U.S. Patent No. 5,309,407

Aug 4, 2022EXHIBITPETITIONER

Caterpillar Invoice for Serial No. 5ZS000153

Aug 4, 2022EXHIBITPETITIONER

Caterpillar Invoice for Serial No. 5ZS000153

Aug 4, 2022EXHIBITPETITIONER

Caterpillar Invoice for Serial No. 5ZS000161

Aug 4, 2022EXHIBITPETITIONER

Caterpillar Invoice for Serial No. 5ZS000161

Aug 4, 2022EXHIBITPETITIONER

Caterpillar Invoice for Serial No. 5ZS000167

Aug 4, 2022EXHIBITPETITIONER

Caterpillar Invoice for Serial No. 5ZS000167

Aug 4, 2022EXHIBITPETITIONER

Caterpillar Invoice for Serial No. 5ZS000163

Aug 4, 2022EXHIBITPETITIONER

Caterpillar Invoice for Serial No. 5ZS000163

Aug 4, 2022EXHIBITPETITIONER

Caterpillar Invoice for Serial No. 5ZS000169

Aug 4, 2022EXHIBITPETITIONER

Caterpillar Invoice for Serial No. 5ZS000169

Aug 4, 2022EXHIBITPETITIONER

Caterpillar Invoice for Serial No. 5ZS000180

Aug 4, 2022EXHIBITPETITIONER

Caterpillar Invoice for Serial No. 5ZS000180

Aug 4, 2022EXHIBITPETITIONER

Caterpillar Invoice for Serial No. 5ZS000168

Aug 4, 2022EXHIBITPETITIONER

Caterpillar Invoice for Serial No. 5ZS000168

Aug 4, 2022EXHIBITPETITIONER

Caterpillar Invoice for Serial No. 5ZS000183

Aug 4, 2022EXHIBITPETITIONER

Caterpillar Invoice for Serial No. 5ZS000183

Aug 4, 2022EXHIBITPETITIONER

Caterpillar Invoice for Serial No. 5ZS000186

Aug 4, 2022EXHIBITPETITIONER

Caterpillar Invoice for Serial No. 5ZS000186

Aug 4, 2022EXHIBITPETITIONER

Caterpillar Invoice for Serial No. 5ZS000187

Aug 4, 2022EXHIBITPETITIONER

Caterpillar Invoice for Serial No. 5ZS000187

Aug 4, 2022EXHIBITPETITIONER

Caterpillar Invoice for Serial No. 5ZS000188

Aug 4, 2022EXHIBITPETITIONER

Caterpillar Invoice for Serial No. 5ZS000188

Aug 4, 2022EXHIBITPETITIONER

U.S. Patent No. 6,152,648

Aug 4, 2022EXHIBITPETITIONER

Roadtec Parts Manual Part 1 of 2

Aug 4, 2022EXHIBITPETITIONER

Roadtec Parts Manual Part 2 of 2

Aug 4, 2022EXHIBITPETITIONER

Roadtec Electrical Schematic

Aug 4, 2022EXHIBITPETITIONER

Deposition Transcript of Timothy Lewis

Aug 4, 2022EXHIBITPETITIONER

Deposition Transcript of Timothy Lewis

Aug 4, 2022EXHIBITPETITIONER

Roadtec Equipment Proposal

Aug 4, 2022EXHIBITPETITIONER

Roadtec Equipment Proposal

Aug 4, 2022EXHIBITPETITIONER

Roadtec Service Report

Aug 4, 2022EXHIBITPETITIONER

Roadtec Service Report

Aug 4, 2022EXHIBITPETITIONER

EP0940274

Aug 4, 2022EXHIBITPETITIONER

U.S. Pat. No. 7,828,309

Aug 4, 2022EXHIBITPETITIONER

JPA-1991-276889

Aug 4, 2022EXHIBITPETITIONER

JPA-1991-139408

Aug 4, 2022EXHIBITPETITIONER

Wirtgen Am., Inc. v. Caterpillar Inc., C.A. No. 17-770-RGA, Court's Order Setting Claim Construction Hearing

Aug 4, 2022EXHIBITPETITIONER

U.S. Patent No. 4,213,719

Aug 4, 2022EXHIBITPETITIONER

U.S. Patent No. 4,140,420

Aug 4, 2022EXHIBITPETITIONER

Terrain Adaptive Tracked Vehicle HELIOS-I, Shigeo Hirose, et al., Advanced Robotics (1989)

Aug 4, 2022EXHIBITPETITIONER

The TAQT Carrier: A Practical Terrain-Adaptive Quadru-Track Carrier Robot, Shigeo Hirose, et al.,

Aug 4, 2022EXHIBITPETITIONER

Rough Terrain Robot with 4 Turn-Over Track Frames (Miniature Model), Tetsuo Torii, et al.

Aug 4, 2022EXHIBITPETITIONER

Declaration of Michael B. Aldrich

Aug 4, 2022EXHIBITPETITIONER

Declaration of Michael B. Aldrich

Aug 4, 2022EXHIBITPETITIONER

Declaration of William Singhose, Ph.D.

Aug 4, 2022EXHIBITPETITIONER

Declaration of William Singhose, Ph.D.

Aug 4, 2022EXHIBITPETITIONER

Petition for Inter Partes Review of U.S. Patent No. 8,424,972

Aug 4, 2022PAPERPETITIONER

Petition for Inter Partes Review of U.S. Patent No. 8,424,972

Aug 4, 2022PAPERPETITIONER

Petitioner's Power of Attorney

Aug 4, 2022PAPERPETITIONER

Petitioner's Motion to Seal

Aug 4, 2022PAPERPETITIONER

Petitioner's Notice Regarding Multiple Petitions

Aug 4, 2022PAPERPETITIONER