IP Verse

U.S. WELL SERVICES, LLC vs Halliburton Energy Services, Inc.

The detailed information for PTAB case with proceeding number IPR2022-01165 filed by U.S. WELL SERVICES, LLC against Halliburton Energy Services, Inc. on Jun 21, 2022. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2022-01165
Filing Date
Jun 21, 2022
Petitioner
U.S. WELL SERVICES, LLC
Respondent
Halliburton Energy Services, Inc.
Status
Institution Denied
Respondent Application Number
11691623
Respondent Tech Center
3600
Respondent Patent Number
7836949
Institution Decision Date
Dec 20, 2022
Termination Date
Dec 20, 2022

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

Feb 14, 2023PAPERBOARD

Petitioner's Request for Refund of Post-Institution Fees

Feb 10, 2023PAPERPETITIONER

Institution Decision: Deny

Dec 20, 2022PAPERBOARD

Petitioner's Updated Mandatory Notices (_949 Patent)

Dec 12, 2022PAPERPETITIONER

Patent Owner's Preliminary Response

Oct 7, 2022PAPERPATENT OWNER

Declaration of Dr. Robert A. Durham

Oct 7, 2022EXHIBITPATENT OWNER

USWS Preliminary Invalidity Contentions

Oct 7, 2022EXHIBITPATENT OWNER

US4353482

Oct 7, 2022EXHIBITPATENT OWNER

fcms_na_distprofile0630.2022_0

Oct 7, 2022EXHIBITPATENT OWNER

PTAB-IPR2021-01032-7

Oct 7, 2022EXHIBITPATENT OWNER

interim_proc_discretionary_denials_aia_parallel_district_court_litigation_memo_20220621_

Oct 7, 2022EXHIBITPATENT OWNER

WDTX-6-21-cv-00367-20220520

Oct 7, 2022EXHIBITPATENT OWNER

Patent Owner's Mandatory Notices

Jul 11, 2022PAPERPATENT OWNER

Patent Owner's Power of Attorney

Jul 11, 2022PAPERPATENT OWNER

ERRATA

Jul 8, 2022PAPERBOARD

NOTICE OF FILING DATE ACCORDED TO PETITION AND TIME FOR FILING PATENT OWNER PRELIMINARY RESPONSE

Jul 7, 2022PAPERBOARD

Power of Attorney

Jun 21, 2022PAPERPETITIONER

Petition for IPR of US 7,836,949

Jun 21, 2022PAPERPETITIONER

U.S. Patent No. 7,836,949

Jun 21, 2022EXHIBITPETITIONER

File History for U.S. Patent No. 7,836,949

Jun 21, 2022EXHIBITPETITIONER

U.S. Patent No. 5,365,435 by Stephenson

Jun 21, 2022EXHIBITPETITIONER

Declaration of John W. Ely

Jun 21, 2022EXHIBITPETITIONER

SPE 17315

Jun 21, 2022EXHIBITPETITIONER

SPE 26220

Jun 21, 2022EXHIBITPETITIONER

SPE22294

Jun 21, 2022EXHIBITPETITIONER

Email Confirming SPE Dates

Jun 21, 2022EXHIBITPETITIONER