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IP Verse

NJOY, LLC et al. - IPR2026-00161

Explore the PTAB proceeding IPR2026-00161 filed by NJOY, LLC et al. on Nov 26, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2026-00161
Filing Date
Nov 26, 2025
Petitioner
NJOY, LLC et al.
Status
Pending
Respondent Application Number
17171976
Respondent Tech Center
1700
Respondent Patent Number
12156533

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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: Erratum

Dec 9, 2025PAPERBOARD

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

Dec 4, 2025PAPERBOARD

Power of Attorney

Nov 26, 2025PAPERPETITIONER

U.S. Patent No. 12,156,533

Nov 26, 2025EXHIBITPETITIONER

U.S. Patent No. 12,156,533 File History

Nov 26, 2025EXHIBITPETITIONER

U.S. Publication 2014/0000638 to Sebastian

Nov 26, 2025EXHIBITPETITIONER

U.S. Publication 2006/0018840 to Lechuga-Ballesteros

Nov 26, 2025EXHIBITPETITIONER

EP 0283672 to Lawson

Nov 26, 2025EXHIBITPETITIONER

Bauer_Introduction to Chemistry

Nov 26, 2025EXHIBITPETITIONER

Duell_Nicotine in tobacco product aerosols

Nov 26, 2025EXHIBITPETITIONER

Declaration of Dr. Stephen Byrn

Nov 26, 2025EXHIBITPETITIONER

Caldwell_A Systematic Review of Nicotine by Inhalation

Nov 26, 2025EXHIBITPETITIONER

Blackman_Chemistry

Nov 26, 2025EXHIBITPETITIONER

Goniewicz_Nicotine Levels in Electronic Cigarettes

Nov 26, 2025EXHIBITPETITIONER

Bertholon_Electronic Cigarettes

Nov 26, 2025EXHIBITPETITIONER

Modi_US Tobacco

Nov 26, 2025EXHIBITPETITIONER

Cheng_Chemical Evaluation of Electronic Cigarettes

Nov 26, 2025EXHIBITPETITIONER

Stahl_Handbook of Pharmaceutical Salts

Nov 26, 2025EXHIBITPETITIONER

Gupta_Salts of Therapeutic Agents

Nov 26, 2025EXHIBITPETITIONER

Cruz-Cabez_Acid-base crystalline complexes

Nov 26, 2025EXHIBITPETITIONER

Kofoed_Introductory Chemistry

Nov 26, 2025EXHIBITPETITIONER

Busch_Universal Trends Between Acid Dissociation

Nov 26, 2025EXHIBITPETITIONER

Clayton_Spectroscopic Investigations

Nov 26, 2025EXHIBITPETITIONER

PubChem_Lactic Acid

Nov 26, 2025EXHIBITPETITIONER

Subrahmanyam

Nov 26, 2025EXHIBITPETITIONER

Right Claiming Document in CN201480025499

Nov 26, 2025EXHIBITPETITIONER

Translation Right Claiming Document in CN201480025499

Nov 26, 2025EXHIBITPETITIONER

Third Office Action issued in CN201480025499

Nov 26, 2025EXHIBITPETITIONER

Translated Third Office Action issued in CN201480025499

Nov 26, 2025EXHIBITPETITIONER

Declaration of Martin Wensley

Nov 26, 2025EXHIBITPETITIONER

Petition: as filed

Nov 26, 2025PAPERPETITIONER

U.S. Patent Application No. 14925968 File History_ Part 1 of 4

Nov 26, 2025EXHIBITPETITIONER

U.S. Patent Application No. 14925968 File History_ Part 2 of 4

Nov 26, 2025EXHIBITPETITIONER

U.S. Patent Application No. 14925968 File History_ Part 3 of 4

Nov 26, 2025EXHIBITPETITIONER

U.S. Patent Application No. 14925968 File History_ Part 4 of 4

Nov 26, 2025EXHIBITPETITIONER