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Pharaoh Energy Services, LLC vs Flex-Chem Holding Company, LLC et al.

The detailed information for PTAB case with proceeding number IPR2024-00822 filed by Pharaoh Energy Services, LLC against Flex-Chem Holding Company, LLC et al. on Apr 18, 2024. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2024-00822
Filing Date
Apr 18, 2024
Petitioner
Pharaoh Energy Services, LLC
Respondent
Flex-Chem Holding Company, LLC et al.
Status
Institution Denied
Respondent Application Number
16226464
Respondent Tech Center
3600
Respondent Patent Number
10697282
Institution Decision Date
Sep 20, 2024
Termination Date
Sep 20, 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

Oct 21, 2024PAPERBOARD

Petitioner's Request for Refund

Oct 14, 2024PAPERPETITIONER

Denying Institution of Inter Partes Review 35 U.S.C. § 314

Sep 20, 2024PAPERBOARD

Exhibit 3001

Sep 20, 2024EXHIBITBOARD

Patent Owner's Preliminary Response

Jul 24, 2024PAPERPATENT OWNER

Petition for Inter Partes Review of US Patent No. 9,944,843 (Claims 1-13)

Jul 24, 2024EXHIBITPATENT OWNER

WO 2013/081609 A1 Ayers

Jul 24, 2024EXHIBITPATENT OWNER

Specialized Scheduling Order dated 7/10/2023 from US District Court Case No. 23-cv-316 Doc. No.25

Jul 24, 2024EXHIBITPATENT OWNER

USPTO Memorandum

Jul 24, 2024EXHIBITPATENT OWNER

USDC National Judicial Caseload Profile for the Western District of Oklahoma

Jul 24, 2024EXHIBITPATENT OWNER

Order dated 5/17/2024 from US District Court Case No. 23-cv-316 Doc. No. 57

Jul 24, 2024EXHIBITPATENT OWNER

Complaint dated 4/13/2023 from US District Court Case No. 23-cv-316 Doc. No.1

Jul 24, 2024EXHIBITPATENT OWNER

Defendant Pharaoh Energy Services, LLC’s Answer Affirmative Defenses, and Counterclaims to First Amended Complaint

Jul 24, 2024EXHIBITPATENT OWNER

Pharaoh’s Invalidity Contentions for 10,697,282

Jul 24, 2024EXHIBITPATENT OWNER

First Amended Complaint

Jul 24, 2024EXHIBITPATENT OWNER

Declaration of Paige S. Stradley in support of Patent Owner’s Preliminary Response

Jul 24, 2024EXHIBITPATENT OWNER

Notice : Mandatory Notice

May 8, 2024PAPERPATENT OWNER

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

Apr 24, 2024PAPERBOARD

Notice : Power of Attorney

Apr 18, 2024PAPERPETITIONER

U.S. Pat. No. 10,697,282 (Conway)

Apr 18, 2024EXHIBITPETITIONER

Prosecution History of U.S. Pat. No. 10,697,282

Apr 18, 2024EXHIBITPETITIONER

U.S. Pat. No. 9,410,405 (Ayers et al.)

Apr 18, 2024EXHIBITPETITIONER

U.S. Pat. No. 6,436,880 (Frenier)

Apr 18, 2024EXHIBITPETITIONER

Proof of Service of Summons and Complaint

Apr 18, 2024EXHIBITPETITIONER

U.S. Pat. App. No. 14/525,038

Apr 18, 2024EXHIBITPETITIONER

U.S. Prov. App. 61/895,873

Apr 18, 2024EXHIBITPETITIONER

U.S. Prov. App. 61/898,107

Apr 18, 2024EXHIBITPETITIONER

Flex-Chem Claim Construction Brief

Apr 18, 2024EXHIBITPETITIONER

U.S. Pat. No. 6,593,279 (Van Krosigk)

Apr 18, 2024EXHIBITPETITIONER

U.S. Pat. No. 5,203,413 (Zerhboub)

Apr 18, 2024EXHIBITPETITIONER

U.S. Pat. No. 1,877,504A (Grebe)

Apr 18, 2024EXHIBITPETITIONER

Borchardt, Chemicals Used in Oil Field Operations

Apr 18, 2024EXHIBITPETITIONER

Excerpts of Schlumberger Online Glossary

Apr 18, 2024EXHIBITPETITIONER

Declaration of Dr. Jeffrey H. Harwell ('282 Patent)

Apr 18, 2024EXHIBITPETITIONER

Petition : as filed

Apr 18, 2024PAPERPETITIONER