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

The detailed information for PTAB case with proceeding number IPR2024-00583 filed by Intelligent Wellhead Systems, Inc. et al. against Downing Wellhead Equipment, LLC et al. on Mar 1, 2024. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number: IPR2024-00583
Filing Date: Mar 1, 2024
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: Sep 12, 2024
Termination Date: Sep 12, 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.

Show Exhibit Documents

Document Name	Filing Date	Category	Filing Party
Alert me when new update on this case
Notice: refund approved	Dec 13, 2024	PAPER	BOARD
Petitioner's Request for Refund of Post Institution Fees	Dec 11, 2024	PAPER	PETITIONER
Decision Denying Institution of Inter Partes Review	Sep 12, 2024	PAPER	BOARD
Threshold Definition and Meaning Merriam Webster	Sep 12, 2024	EXHIBIT	BOARD
Petitioner's Amended Mandatory Notices	Jun 26, 2024	PAPER	PETITIONER
Patent Owner Preliminary Response	Jun 17, 2024	PAPER	PATENT OWNER
Ex.2001 - 2023-11-22 IWS Initial Invalidity Contentions	Jun 17, 2024	EXHIBIT	PATENT OWNER
Ex.2002 - Downing Continuous Pumping Webpage (DOWNING003692)	Jun 17, 2024	EXHIBIT	PATENT OWNER
Ex.2003 - IPR2024-00256 (779) POPR	Jun 17, 2024	EXHIBIT	PATENT OWNER
Ex.2004 - Wayback Machine - Downing Continuous Pumping Web Page	Jun 17, 2024	EXHIBIT	PATENT OWNER
Ex.2005 - Email Correspondence Regarding Meet and Confer	Jun 17, 2024	EXHIBIT	PATENT OWNER
Ex.2006 - Declaration of Hughett in Support of POPR (779 Patent)	Jun 17, 2024	EXHIBIT	PATENT OWNER
Ex.2007 - Hughett CV	Jun 17, 2024	EXHIBIT	PATENT OWNER
Ex.2008 - IPR2024-00256 - Institution Decision	Jun 17, 2024	EXHIBIT	PATENT OWNER
Patent Owner's Power of Attorney	Mar 19, 2024	PAPER	PATENT OWNER
Patent Owner's Mandatory Notices	Mar 19, 2024	PAPER	PATENT OWNER
Notice: Notice filing date accorded	Mar 15, 2024	PAPER	BOARD
Petitioner's Power of Attorney	Mar 1, 2024	PAPER	PETITIONER
IPR Petition of U.S. Patent No. 11,401,779	Mar 1, 2024	PAPER	PETITIONER
U.S. Patent No. 11,401,779	Mar 1, 2024	EXHIBIT	PETITIONER
Dr. Robert Durham’s Declaration from IPR2024-00256	Mar 1, 2024	EXHIBIT	PETITIONER
Krupa 2022/0268141	Mar 1, 2024	EXHIBIT	PETITIONER
Kajaria 2017/0275980	Mar 1, 2024	EXHIBIT	PETITIONER
Jackson 2007/0023184	Mar 1, 2024	EXHIBIT	PETITIONER
Martino 2017/0315566	Mar 1, 2024	EXHIBIT	PETITIONER
Downing v. IWS Complaint	Mar 1, 2024	EXHIBIT	PETITIONER
Jacobs Article	Mar 1, 2024	EXHIBIT	PETITIONER
779 Prosecution History	Mar 1, 2024	EXHIBIT	PETITIONER
Patent Family Priority Diagram	Mar 1, 2024	EXHIBIT	PETITIONER
Patent Family Specification Comparisons	Mar 1, 2024	EXHIBIT	PETITIONER
Claim-By-Claim Priority Analysis	Mar 1, 2024	EXHIBIT	PETITIONER
Downing’s Objections and Responses to IWS’s First Set of Interrogatories	Mar 1, 2024	EXHIBIT	PETITIONER
Morton Article	Mar 1, 2024	EXHIBIT	PETITIONER
Wells Article	Mar 1, 2024	EXHIBIT	PETITIONER
Montgomery Article	Mar 1, 2024	EXHIBIT	PETITIONER
Vassiliou Article	Mar 1, 2024	EXHIBIT	PETITIONER
Sanborn 2013/0306322	Mar 1, 2024	EXHIBIT	PETITIONER
Coli 2012/0255734	Mar 1, 2024	EXHIBIT	PETITIONER
Waters Article	Mar 1, 2024	EXHIBIT	PETITIONER
Pearson Article	Mar 1, 2024	EXHIBIT	PETITIONER
Mutalik Article	Mar 1, 2024	EXHIBIT	PETITIONER
Mayerhofer Article	Mar 1, 2024	EXHIBIT	PETITIONER
Roussel Article	Mar 1, 2024	EXHIBIT	PETITIONER
Webster Article	Mar 1, 2024	EXHIBIT	PETITIONER
Casero Article	Mar 1, 2024	EXHIBIT	PETITIONER
Rassenfoss Article	Mar 1, 2024	EXHIBIT	PETITIONER
Oberhofer Article	Mar 1, 2024	EXHIBIT	PETITIONER
Tolman Article	Mar 1, 2024	EXHIBIT	PETITIONER
Holzhausen Article	Mar 1, 2024	EXHIBIT	PETITIONER
Paige Article	Mar 1, 2024	EXHIBIT	PETITIONER
Massaras Article	Mar 1, 2024	EXHIBIT	PETITIONER
Mondal Article	Mar 1, 2024	EXHIBIT	PETITIONER
Beuterbaugh WO2020/145978	Mar 1, 2024	EXHIBIT	PETITIONER
Ciezobka WO2017/201526	Mar 1, 2024	EXHIBIT	PETITIONER
McNeel 2007/0125543	Mar 1, 2024	EXHIBIT	PETITIONER
Downing’s Response to IWS’s Initial Invalidity Contentions Jan. 19, 2024	Mar 1, 2024	EXHIBIT	PETITIONER
Downing’s Supp. Responses to IWS’s First Set of Rogs Dec. 15, 2023	Mar 1, 2024	EXHIBIT	PETITIONER
Declaration of Dr. Robert Durham	Mar 1, 2024	EXHIBIT	PETITIONER
IPR2024-00256 Petition of U.S. Patent No. 11,401,779	Mar 1, 2024	EXHIBIT	PETITIONER
IPR2024-00300 Petition of U.S. Patent No. 11,560,770	Mar 1, 2024	EXHIBIT	PETITIONER
API Publication	Mar 1, 2024	EXHIBIT	PETITIONER
Order Granting Stay in The Litigation Feb. 14, 2024	Mar 1, 2024	EXHIBIT	PETITIONER
Downing Infringement Contentions Sept. 27, 2023	Mar 1, 2024	EXHIBIT	PETITIONER
Petitioner's Reasons for Parallel Petitions and Petition Ranking	Mar 1, 2024	PAPER	PETITIONER
Excerpt from Ex. 1009, Office Action dated January 5, 2022	Mar 1, 2024	EXHIBIT	PETITIONER
Bourgoyne Article	Mar 1, 2024	EXHIBIT	PETITIONER