TrademarkDir
PARTICLES OF THOUGHT
LIVE

Serial Number

99453659

Owner

WGBH Educational Foundation

Attorney

Eric Brass

First Use Date

Aug 5, 2025

Filing Date

Oct 21, 2025

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PARTICLES OF THOUGHT Trademark

Serial Number: 99453659 • Registration: 8262770

PARTICLES OF THOUGHT is a trademark filed by WGBH Educational Foundation on October 21, 2025. The trademark is classified under Class 41 (Education & Entertainment). The application is currently registered and active.

Owner Contact Info

WGBH Educational Foundation (4 trademarks)

1 Guest Street
Boston, MA 02135

Entity Type: 41

Trademark Details

Filing Date

October 21, 2025

Registration Date

May 19, 2026

First Use Anywhere

August 5, 2025

First Use in Commerce

August 12, 2025

Published for Opposition

March 31, 2026

Goods & Services

Entertainment services, namely, providing video podcasts in the field of science

Filing History

NOTICE OF REGISTRATION CONFIRMATION EMAILED
May 19, 2026 NRCC
REGISTERED-PRINCIPAL REGISTER
May 19, 2026 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Mar 31, 2026 NPUB
PUBLISHED FOR OPPOSITION
Mar 31, 2026 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Mar 25, 2026 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 9, 2026 CNSA
ASSIGNED TO EXAMINER
Mar 7, 2026 DOCK
APPLICATION FILING RECEIPT MAILED
Oct 21, 2025 MAFR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Oct 21, 2025 NWOS
NEW APPLICATION ENTERED
Oct 21, 2025 NWAP

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