OPEN PAPER
LIVE

Serial Number

99668143

Owner

Khoj Inc.

First Use Date

May 31, 2025

Filing Date

Feb 24, 2026

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OPEN PAPER Trademark

Serial Number: 99668143 • Registration: 8385810

OPEN PAPER is a trademark filed by Khoj Inc. on February 24, 2026. The trademark is classified under Class 42 (Computer & Scientific). The application is currently registered and active.

Owner Contact Info

Khoj Inc. (4 trademarks)

3023 Rollingridge Rd
Naperville, IL 60564

Entity Type: 03

Trademark Details

Filing Date

February 24, 2026

Registration Date

August 4, 2026

First Use Anywhere

May 31, 2025

First Use in Commerce

May 31, 2025

Goods & Services

Software as a service (SAAS) services featuring software using artificial intelligence (AI) for reading, annotating, summarizing, and extracting information from academic research papers and scientific literature providing citation-grounded question answering and literature review assistance

Filing History

NOTICE OF REGISTRATION CONFIRMATION EMAILED
Aug 4, 2026 NRCS
REGISTERED-SUPPLEMENTAL REGISTER
Aug 4, 2026 R.SR
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
Jul 2, 2026 CNTA
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Jul 2, 2026 GNEN
EXAMINER'S AMENDMENT ENTERED
Jul 2, 2026 XAEC
EXAMINERS AMENDMENT E-MAILED
Jul 2, 2026 GNEA
EXAMINERS AMENDMENT -WRITTEN
Jul 2, 2026 CNEA
ASSIGNED TO EXAMINER
Jun 11, 2026 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Feb 24, 2026 NWOS
APPLICATION FILING RECEIPT MAILED
Feb 24, 2026 MAFR
NEW APPLICATION ENTERED
Feb 24, 2026 NWAP