Explore the PTAB proceeding IPR2025-01459 filed by Clean Chemistry, Inc. et al. on Aug 27, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-01459
Filing Date
Aug 27, 2025
Petitioner
Clean Chemistry, Inc. et al.
Status
Petition filed
Respondent Application Number
15063306
Respondent Tech Center
1600
Respondent Patent Number
9730443

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: Power of Attorney

Aug 27, 2025PAPERPETITIONER

Petition: as filed

Aug 27, 2025PAPERPETITIONER

US Patent No. 9730443

Aug 27, 2025EXHIBITPETITIONER

Graph of US Patent No. 9730443 patent family priority

Aug 27, 2025EXHIBITPETITIONER

Complaint - Enviro Tech vs Clean Chemistry - WDTX

Aug 27, 2025EXHIBITPETITIONER

Summons - Enviro Tech vs Clean Chemistry, Inc. - WDTX

Aug 27, 2025EXHIBITPETITIONER

File History of US Patent No. 9730443

Aug 27, 2025EXHIBITPETITIONER

Claims from US Patent Appl. No. 15/063293, now US Pat. 9737072

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 (Okano 1)

Aug 27, 2025EXHIBITPETITIONER

EP Patent Appl. Pub. No. 0563460

Aug 27, 2025EXHIBITPETITIONER

WO 2011/017095

Aug 27, 2025EXHIBITPETITIONER

The Condensed Chemical Dictionary,10th ed., 1981

Aug 27, 2025EXHIBITPETITIONER

US Patent Appl. Pub. 2009/175956 (Buschmann 1)

Aug 27, 2025EXHIBITPETITIONER

US Patent Appl. Pub. 2009/314652 (Buschmann 2)

Aug 27, 2025EXHIBITPETITIONER

US Patent No. 6221341 (Montgomery)

Aug 27, 2025EXHIBITPETITIONER

EP Patent No. 1618786 (counterpart to US 7919122(Okano 1))

Aug 27, 2025EXHIBITPETITIONER

JP Patent Appl Pub 2006-045147 A certified English translation (Okano 2)

Aug 27, 2025EXHIBITPETITIONER

JP Patent Appl Pub 2006-045147 A Certification of Translation

Aug 27, 2025EXHIBITPETITIONER

JP Pat Appl Pub 2006-045147 A original in Japanese

Aug 27, 2025EXHIBITPETITIONER