The detailed information for PTAB case with proceeding number IPR2025-00105 filed by Liberty Energy Inc. et al. against U.S. WELL SERVICES, LLC et al. on Nov 5, 2024. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-00105
Filing Date
Nov 5, 2024
Petitioner
Liberty Energy Inc. et al.
Respondent
U.S. WELL SERVICES, LLC et al.
Status
Terminated
Respondent Application Number
18357271
Respondent Tech Center
3600
Respondent Patent Number
11959533
Termination Date
Apr 8, 2025

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

Notice: refund approved

Jun 16, 2025PAPERBOARD

Petitioners' Request for Refund of Post-Institution Fees

Apr 22, 2025PAPERPETITIONER

Ex. 3001 Request to Terminate

Apr 8, 2025EXHIBITBOARD

Termination Decision: Pre-DI dismissal

Apr 8, 2025PAPERBOARD

Patent Owner's Preliminary Response

Feb 21, 2025PAPERPATENT OWNER

EX-2001 - McGraw-Hill Gear Handbook (Dudley)

Feb 21, 2025EXHIBITPATENT OWNER

EX-2002 - Lynwander - Gear Drive Systems

Feb 21, 2025EXHIBITPATENT OWNER

EX-2003 - About AGMA – American Gear Manufacturers Association

Feb 21, 2025EXHIBITPATENT OWNER

EX-2004 - Member List – American Gear Manufacturers Association

Feb 21, 2025EXHIBITPATENT OWNER

EX-2005 - United Gears Website

Feb 21, 2025EXHIBITPATENT OWNER

EX-2006 - Patent Scheduling Order Dkt 30

Feb 21, 2025EXHIBITPATENT OWNER

EX-2007 - Gear Design Engineer What is it and how to become one Zip Recruiter

Feb 21, 2025EXHIBITPATENT OWNER

EX-2008 - proconpump (New Smyrna Beach)_ Gear Design Engineer

Feb 21, 2025EXHIBITPATENT OWNER

EX-2009 - CGI Job Listing Mechanical Engineer-Gear Design and Automation

Feb 21, 2025EXHIBITPATENT OWNER

EX-2010 - Gear Design Engineer American Axle & Manufacturing-AAM _ JobzMall

Feb 21, 2025EXHIBITPATENT OWNER

EX-2011 - PTO Classification Definition Class 475

Feb 21, 2025EXHIBITPATENT OWNER

EX-2012 - Gears and Gears Drives

Feb 21, 2025EXHIBITPATENT OWNER

EX-2013 - Houston - EE course requirements

Feb 21, 2025EXHIBITPATENT OWNER

EX-2014 - Houston - PE course requirements

Feb 21, 2025EXHIBITPATENT OWNER

EX-2015 - Houston - ME course requirements

Feb 21, 2025EXHIBITPATENT OWNER

EX-2016 - MECE_4331_Design_of_Machine_Elements_Spring_2025_Syllabus

Feb 21, 2025EXHIBITPATENT OWNER

EX-2017 - Power Engineering & MFG. Custom Gear Boxes for heavy industrial use

Feb 21, 2025EXHIBITPATENT OWNER

EX-2018 - ITAMCO Next Generation Gear Manufacturing

Feb 21, 2025EXHIBITPATENT OWNER

EX-2019 - Petitioner's Invalidity Contentions

Feb 21, 2025EXHIBITPATENT OWNER

EX-2020 - Best-Practice Gearbox Lubrication _ Gear Solutions Magazine

Feb 21, 2025EXHIBITPATENT OWNER

EX-2022 - Fatigue failure of a helical gear in a gearbox

Feb 21, 2025EXHIBITPATENT OWNER

EX-2023 - Nikolaou CV

Feb 21, 2025EXHIBITPATENT OWNER

EX-2024 - Nikolaou Declaration ISO POPR

Feb 21, 2025EXHIBITPATENT OWNER

PATENT OWNER’S MANDATORY NOTICES

Dec 3, 2024PAPERPATENT OWNER

Patent Owner's Power of Attorney '533

Dec 3, 2024PAPERPATENT OWNER

Notice: Notice filing date accorded

Nov 21, 2024PAPERBOARD

1001 - US11959533

Nov 5, 2024EXHIBITPETITIONER

1002 - 533 Patent File History

Nov 5, 2024EXHIBITPETITIONER

1004 - US20200256429A1 Buckley

Nov 5, 2024EXHIBITPETITIONER

1005 - 62562943 Buckley Provisional

Nov 5, 2024EXHIBITPETITIONER

1006 - US_2015_0361736_A1 Bergan

Nov 5, 2024EXHIBITPETITIONER

1007 - US4100822 Rosman

Nov 5, 2024EXHIBITPETITIONER

1008 - US20160258267A1 Payne

Nov 5, 2024EXHIBITPETITIONER

1009 - CN_103742382_A Yi.

Nov 5, 2024EXHIBITPETITIONER

1010 - Certified Translation of CN_103742382_A Yi(121878470.1)_English

Nov 5, 2024EXHIBITPETITIONER

1011 - MW Pinion 8.17.2017

Nov 5, 2024EXHIBITPETITIONER

1012 - Jelaska Gears and Gear Drives

Nov 5, 2024EXHIBITPETITIONER

1013 - Tutterow-2004-Variable speed pumping

Nov 5, 2024EXHIBITPETITIONER

1014 - August Dynamics_of_Planetary_Gear_Trains

Nov 5, 2024EXHIBITPETITIONER

1015 - US_2016_0369609_A1 Morris

Nov 5, 2024EXHIBITPETITIONER

1016 - US6907667 Joyner

Nov 5, 2024EXHIBITPETITIONER

1017 - Part 1-Karassik Pump Handbook

Nov 5, 2024EXHIBITPETITIONER

1017 - Part 2-Karassik Pump Handbook

Nov 5, 2024EXHIBITPETITIONER

1017 - Part 3-Karassik Pump Handbook

Nov 5, 2024EXHIBITPETITIONER

1017 - Part 4-Karassik Pump Handbook

Nov 5, 2024EXHIBITPETITIONER

1018 - SDTX-4-24-cv-00839-32

Nov 5, 2024EXHIBITPETITIONER

1019 - USWS - Motion for Leave to Amend Complaint

Nov 5, 2024EXHIBITPETITIONER

1020 - Interim Procedure for Discretionary Denials

Nov 5, 2024EXHIBITPETITIONER

1021 - Federal Court Management Statistics June 30 2024

Nov 5, 2024EXHIBITPETITIONER

1023 - 533 Patent Claim Listing

Nov 5, 2024EXHIBITPETITIONER

1024 - Morton-Unlocking the Earth

Nov 5, 2024EXHIBITPETITIONER

1025 - Wells

Nov 5, 2024EXHIBITPETITIONER

1026 - Montgomery

Nov 5, 2024EXHIBITPETITIONER

1027 - Bourgoyne

Nov 5, 2024EXHIBITPETITIONER

1028 - Vassiliou Historical Dictionary Petroleum Industry

Nov 5, 2024EXHIBITPETITIONER

1029 - Sanborn

Nov 5, 2024EXHIBITPETITIONER

1030 - Coli

Nov 5, 2024EXHIBITPETITIONER

1031 - GD2500Q Op & Service Manual

Nov 5, 2024EXHIBITPETITIONER

1032 - MW Quintuple 2.2.2017

Nov 5, 2024EXHIBITPETITIONER

1033 - Marks Handbook

Nov 5, 2024EXHIBITPETITIONER

1034 - Part 1-Nesbitt-2006-Handbook of pumps and pumping

Nov 5, 2024EXHIBITPETITIONER

1034 - Part 2-Nesbitt-2006-Handbook of pumps and pumping

Nov 5, 2024EXHIBITPETITIONER

1034 - Part 3-Nesbitt-2006-Handbook of pumps and pumping

Nov 5, 2024EXHIBITPETITIONER

1034 - Part 4-Nesbitt-2006-Handbook of pumps and pumping

Nov 5, 2024EXHIBITPETITIONER

1035 - Langewis-1971-Practical Hydraulics of Positive

Nov 5, 2024EXHIBITPETITIONER

1036 - Lewis 1993-Gearing in the ancient world

Nov 5, 2024EXHIBITPETITIONER

1037 - Mabie Mechanisms and Dynamics of Machinery Pages

Nov 5, 2024EXHIBITPETITIONER

1038 - Pawar Design of Two Stage Planetary Gear Train

Nov 5, 2024EXHIBITPETITIONER

1039 - Camara-EE Reference

Nov 5, 2024EXHIBITPETITIONER

1040 - Fink pt1

Nov 5, 2024EXHIBITPETITIONER

1040 - Fink pt2

Nov 5, 2024EXHIBITPETITIONER

1041 - Horikoshi - US20110241590A1

Nov 5, 2024EXHIBITPETITIONER

1042 - Roethemeyer-1995-Evolution of motor and variab

Nov 5, 2024EXHIBITPETITIONER

1043 - US3186222

Nov 5, 2024EXHIBITPETITIONER

1044 - US3075136

Nov 5, 2024EXHIBITPETITIONER

1045 - US3262036

Nov 5, 2024EXHIBITPETITIONER

1046 - Shepherd - Unbalanced_Voltage_Control_of_3-Phase

Nov 5, 2024EXHIBITPETITIONER

1047 - Hickok-1985-Adjustable speed

Nov 5, 2024EXHIBITPETITIONER

1048 - DeWinter-1989-The application of a 3500 HP

Nov 5, 2024EXHIBITPETITIONER

1049 - Perrin-1997-Induction motors, reciprocating

Nov 5, 2024EXHIBITPETITIONER

1050 - Lockley-2006-IEEE Std 1566 - The Need for a La

Nov 5, 2024EXHIBITPETITIONER

1051 - Manz-1995-The motor designer's viewpoint

Nov 5, 2024EXHIBITPETITIONER

1052 - Baseer-Digital Signal Processing

Nov 5, 2024EXHIBITPETITIONER

1053 - Broussard

Nov 5, 2024EXHIBITPETITIONER

1054 - Johns Pages

Nov 5, 2024EXHIBITPETITIONER

1003 - Durham Final Declaration

Nov 5, 2024EXHIBITPETITIONER

1022 - Hall-Ellis Declaration

Nov 5, 2024EXHIBITPETITIONER

Petition : as filed

Nov 5, 2024PAPERPETITIONER

Notice : Power of Attorney

Nov 5, 2024PAPERPETITIONER