TRIALPIONEER
LIVE

Serial Number

99623224

Owner

Unlearn.AI, Inc.

Attorney

Isaac M. Fine

First Use Date

Jan 28, 2026

Filing Date

Jan 29, 2026

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TRIALPIONEER Trademark

Serial Number: 99623224

TRIALPIONEER is a trademark filed by Unlearn.AI, Inc. on January 29, 2026. The trademark is classified under Class 42 (Computer & Scientific). The application is currently pending registration.

Owner Contact Info

Unlearn.AI, Inc.

75 Hawthorne St, Suite 560
San Francisco, CA 94105

Entity Type: 03

Trademark Details

Filing Date

January 29, 2026

Registration Date

Not Registered

First Use Anywhere

January 28, 2026

First Use in Commerce

January 28, 2026

Published for Opposition

June 23, 2026

Goods & Services

Providing a website featuring non-downloadable software for evaluating and optimizing clinical trials; Providing a website featuring non-downloadable software for evaluating and optimizing clinical trials to increase the power of the clinical trial; Providing a website featuring non-downloadable software for evaluating and optimizing clinical trials to decrease the number of clinical trial participants and shorten enrollment periods; Software as a service (SAAS) services featuring software for evaluating and optimizing clinical trials; Software as a service (SAAS) services featuring software for evaluating and optimizing clinical trials to increase the power of the clinical trial; Software as a service (SAAS) services featuring software for evaluating and optimizing clinical trials to decrease the number of clinical trial participants and shorten enrollment periods

Filing History

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jun 23, 2026 NPUB
PUBLISHED FOR OPPOSITION
Jun 23, 2026 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jun 17, 2026 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
May 28, 2026 CNSA
ASSIGNED TO EXAMINER
May 28, 2026 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
May 22, 2026 NWOS
APPLICATION FILING RECEIPT MAILED
Jan 29, 2026 MAFR
NEW APPLICATION ENTERED
Jan 29, 2026 NWAP