Explore the PTAB proceeding IPR2025-01424 filed by Liberty Energy Services LLC et al. on Aug 27, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-01424
Filing Date
Aug 27, 2025
Petitioner
Liberty Energy Services LLC et al.
Status
Petition filed
Respondent Application Number
16443273
Respondent Tech Center
2100
Respondent Patent Number
11211801

Proceeding Decision New

Decision pending - set alert to receive updates

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

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1001 - US11211801

Aug 27, 2025EXHIBITPETITIONER

1002 - 801 File History

Aug 27, 2025EXHIBITPETITIONER

1003 - Declaration of Robert Durham

Aug 27, 2025EXHIBITPETITIONER

1004 - WO_2018071738_A1 (Reckels)

Aug 27, 2025EXHIBITPETITIONER

1005 - IEEE Red Book

Aug 27, 2025EXHIBITPETITIONER

1006 - 801 Patent Claim Listing

Aug 27, 2025EXHIBITPETITIONER

1007 - US20170030178A1 Oehring178

Aug 27, 2025EXHIBITPETITIONER

1008 - Solar Turbines

Aug 27, 2025EXHIBITPETITIONER

1009 - US20120255734A1 Coli

Aug 27, 2025EXHIBITPETITIONER

1010 - Kumar-2005-Harmonics In Offshore Electrical Power Systems

Aug 27, 2025EXHIBITPETITIONER

1011 - GE Power TM2500 Mobile Power Plant Webpage.

Aug 27, 2025EXHIBITPETITIONER

1012 - Declaration of Mina Ching

Aug 27, 2025EXHIBITPETITIONER

1013 - Declaration of Sylvia Hall-Ellis, PhD

Aug 27, 2025EXHIBITPETITIONER

1014 - Roe - PRACTICES AND PROCEDURES OF INDUSTRIAL ELECTRICAL DESIGN

Aug 27, 2025EXHIBITPETITIONER

1015 - Camara-EE Reference

Aug 27, 2025EXHIBITPETITIONER

1016 - IEEE100 Standards Dictionary

Aug 27, 2025EXHIBITPETITIONER

1017 - US1743771 Hall

Aug 27, 2025EXHIBITPETITIONER

1018 - Fink pt1

Aug 27, 2025EXHIBITPETITIONER

1018 - Fink pt2

Aug 27, 2025EXHIBITPETITIONER

1019 - Horikoshi - US20110241590A1

Aug 27, 2025EXHIBITPETITIONER

1020 - NFPA NEC 70

Aug 27, 2025EXHIBITPETITIONER

1021 - Solar Turbines Turbomachinery Systems For Oil and Gas Application

Aug 27, 2025EXHIBITPETITIONER

1022 - Solar Turbines Product and Solutions - Oil and Gas Webpage

Aug 27, 2025EXHIBITPETITIONER

1023 - Solar Turbines Product and Solutions - Power Generation Webpage

Aug 27, 2025EXHIBITPETITIONER

Petition for Inter Partes Review of U.S. Patent No. 11,211,801

Aug 27, 2025PAPERPETITIONER

Petitioners' Power of Attorney

Aug 27, 2025PAPERPETITIONER