IP Verse

Intelligent Wellhead Systems, Inc. et al. vs Downing Wellhead Equipment, LLC et al.

The detailed information for PTAB case with proceeding number IPR2024-00256 filed by Intelligent Wellhead Systems, Inc. et al. against Downing Wellhead Equipment, LLC et al. on Dec 1, 2023. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2024-00256
Filing Date
Dec 1, 2023
Petitioner
Intelligent Wellhead Systems, Inc. et al.
Respondent
Downing Wellhead Equipment, LLC et al.
Status
Institution Denied
Respondent Application Number
17388716
Respondent Tech Center
3600
Respondent Patent Number
11401779
Institution Decision Date
Jun 5, 2024
Termination Date
Jun 5, 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

Notice: refund approved

Sep 20, 2024PAPERBOARD

Petitioner Request For Refund of Post-Institution Fees

Sep 5, 2024PAPERPETITIONER

Institution Decision: Deny

Jun 5, 2024PAPERBOARD

Exhibit 3001

Apr 23, 2024EXHIBITBOARD

Order Conduct of the Proceeding

Apr 23, 2024PAPERBOARD

Patent Owner Preliminary Response

Mar 8, 2024PAPERPATENT OWNER

Ex.2001 - Wayback Machine - Downing Continuous Pumping Web Page

Mar 8, 2024EXHIBITPATENT OWNER

Ex.2002 - Downing Continuous Pumping WordPress Page

Mar 8, 2024EXHIBITPATENT OWNER

Ex.2003 - Tim Marvel Email RE Continuous Pumping Webpage with Attachment

Mar 8, 2024EXHIBITPATENT OWNER

Ex.2004 - Marvel LinkedIn Post (10.12.2020)

Mar 8, 2024EXHIBITPATENT OWNER

Ex.2005 - Tim Marvel Declaration ISO POPR

Mar 8, 2024EXHIBITPATENT OWNER

Ex.2006 - Declaration of John Hughett ('779)

Mar 8, 2024EXHIBITPATENT OWNER

Ex.2007 - John Hughett CV

Mar 8, 2024EXHIBITPATENT OWNER

Ex.2008 - Pitcher - US20140352968A1

Mar 8, 2024EXHIBITPATENT OWNER

Petitioner's Amended Mandatory Notices

Feb 15, 2024PAPERPETITIONER

Corrected Ex. 1005 - Jackson US20070023184A1

Jan 30, 2024EXHIBITPETITIONER

Corrected Ex. 1015 - Morton Article

Jan 30, 2024EXHIBITPETITIONER

Corrected Ex. 1020 - Sanborn

Jan 30, 2024EXHIBITPETITIONER

Corrected Ex. 1024 - Mutalik Article

Jan 30, 2024EXHIBITPETITIONER

Corrected Ex. 1030 - Oberhofer Article

Jan 30, 2024EXHIBITPETITIONER

Corrected Ex. 1035 - Mondal Article

Jan 30, 2024EXHIBITPETITIONER

Petitioner's Amended Mandatory Notices

Jan 19, 2024PAPERPETITIONER

Patent Owner's Mandatory Notices

Dec 21, 2023PAPERPATENT OWNER

Patent Owner's Power of Attorney

Dec 21, 2023PAPERPATENT OWNER

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

Dec 11, 2023PAPERBOARD

Power of Attorney

Dec 4, 2023PAPERPETITIONER

IPR Petition of U.S. Patent No. 11,401,779

Dec 1, 2023PAPERPETITIONER

U.S. Patent No. 11,401,779

Dec 1, 2023EXHIBITPETITIONER

Dr. Robert Durham’s Declaration

Dec 1, 2023EXHIBITPETITIONER

Krupa US20220268141A1

Dec 1, 2023EXHIBITPETITIONER

Kajaria US20170275980A1

Dec 1, 2023EXHIBITPETITIONER

Jackson US20070023184A1

Dec 1, 2023EXHIBITPETITIONER

Martino US20170315566A1

Dec 1, 2023EXHIBITPETITIONER

Downing v. IWS Complaint

Dec 1, 2023EXHIBITPETITIONER

Jacobs Article

Dec 1, 2023EXHIBITPETITIONER

779 Prosecution History

Dec 1, 2023EXHIBITPETITIONER

Excerpt from Ex. 1009, Office Action dated January 5, 2022

Dec 1, 2023EXHIBITPETITIONER

Patent Family Priority Diagram

Dec 1, 2023EXHIBITPETITIONER

Patent Family Specification Comparisons

Dec 1, 2023EXHIBITPETITIONER

Claim-By-Claim Priority Analysis

Dec 1, 2023EXHIBITPETITIONER

Downing’s Objections and Responses to IWS’s First Set of Interrogatories

Dec 1, 2023EXHIBITPETITIONER

Morton Article

Dec 1, 2023EXHIBITPETITIONER

Wells Article

Dec 1, 2023EXHIBITPETITIONER

Montgomery Article

Dec 1, 2023EXHIBITPETITIONER

Bourgoyne Article

Dec 1, 2023EXHIBITPETITIONER

Vassiliou Article

Dec 1, 2023EXHIBITPETITIONER

Sanborn US20130306322

Dec 1, 2023EXHIBITPETITIONER

Coli US20120255734A1

Dec 1, 2023EXHIBITPETITIONER

Waters Article

Dec 1, 2023EXHIBITPETITIONER

Pearson Article

Dec 1, 2023EXHIBITPETITIONER

Mutalik Article

Dec 1, 2023EXHIBITPETITIONER

Mayerhofer Article

Dec 1, 2023EXHIBITPETITIONER

Roussel Article

Dec 1, 2023EXHIBITPETITIONER

Webster Article

Dec 1, 2023EXHIBITPETITIONER

Casero Article

Dec 1, 2023EXHIBITPETITIONER

Rassenfoss Article

Dec 1, 2023EXHIBITPETITIONER

Oberhofer Article

Dec 1, 2023EXHIBITPETITIONER

Tolman Article

Dec 1, 2023EXHIBITPETITIONER

Holzhausen Article

Dec 1, 2023EXHIBITPETITIONER

Paige Article

Dec 1, 2023EXHIBITPETITIONER

Massaras Article

Dec 1, 2023EXHIBITPETITIONER

Mondal Article

Dec 1, 2023EXHIBITPETITIONER

EXPUNGED

Dec 1, 2023PAPERPETITIONER