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Clean Chemistry, Inc. et al. vs Enviro Tech Chemical Services, Inc. - IPR2025-01458

Explore the PTAB proceeding IPR2025-01458 filed by Clean Chemistry, Inc. et al. against Enviro Tech Chemical Services, Inc. on Aug 27, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-01458
Filing Date
Aug 27, 2025
Petitioner
Clean Chemistry, Inc. et al.
Respondent
Enviro Tech Chemical Services, Inc.
Status
Pending
Respondent Application Number
15063293
Respondent Tech Center
1600
Respondent Patent Number
9737072

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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Notice: Mandatory Notice

Sep 17, 2025PAPERPATENT OWNER

Notice: Power of Attorney

Sep 17, 2025PAPERPATENT OWNER

Notice filing date accorded to Petition

Sep 5, 2025PAPERBOARD

Notice: Power of Attorney

Aug 27, 2025PAPERPETITIONER

Petition: as filed

Aug 27, 2025PAPERPETITIONER

US Patent No. 9737072

Aug 27, 2025EXHIBITPETITIONER

Graph of '072 Patent Family Priority

Aug 27, 2025EXHIBITPETITIONER

Complaint - Enviro Tech vs Clean Chemistry - WDTX

Aug 27, 2025EXHIBITPETITIONER

Summons - Enviro Tech vs Clean Chemistry-WDTX

Aug 27, 2025EXHIBITPETITIONER

File History of US Patent No. 9737072

Aug 27, 2025EXHIBITPETITIONER

Original Claims of US Patent Appl. No. 15/063306, now US Patent No. 9730443

Aug 27, 2025EXHIBITPETITIONER

US Patent No. 8546449

Aug 27, 2025EXHIBITPETITIONER

Declaration in Support by Dr. A. Klibanov

Aug 27, 2025EXHIBITPETITIONER

US Patent No. 6387238

Aug 27, 2025EXHIBITPETITIONER

US Patent No. 7919122

Aug 27, 2025EXHIBITPETITIONER

EP Patent App Publ. 0563460

Aug 27, 2025EXHIBITPETITIONER

WO 2011/017095

Aug 27, 2025EXHIBITPETITIONER

JP 2006-045147 A - Certified English Translation

Aug 27, 2025EXHIBITPETITIONER

JP 2006-045147 A - Certification of Translation

Aug 27, 2025EXHIBITPETITIONER

JP 2006-045147 A - original in Japanese

Aug 27, 2025EXHIBITPETITIONER