PARTICLES OF THOUGHT Trademark
Trademark Overview
On Tuesday, October 21, 2025, a trademark application was filed for PARTICLES OF THOUGHT with the United States Patent and Trademark Office. The USPTO has given the PARTICLES OF THOUGHT trademark a serial number of 99453659. The federal status of this trademark filing is PUBLICATION/ISSUE REVIEW COMPLETE as of Thursday, March 12, 2026. This trademark is owned by WGBH Educational Foundation. The PARTICLES OF THOUGHT trademark is filed in the Education & Entertainment Services category with the following description:
Entertainment services, namely, providing video podcasts in the field of science
General Information
| Serial Number | 99453659 |
| Word Mark | PARTICLES OF THOUGHT |
| Filing Date | Tuesday, October 21, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Thursday, March 12, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, March 31, 2026 |
Trademark Statements
| Goods and Services | Entertainment services, namely, providing video podcasts in the field of science |
Classification Information
| International Class | 041 - Education; providing of training; entertainment; sporting and cultural activities. |
| US Class Codes | 100, 101, 107 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, October 21, 2025 |
| Primary Code | 041 |
| First Use Anywhere Date | Tuesday, August 5, 2025 |
| First Use In Commerce Date | Tuesday, August 12, 2025 |
Trademark Owner History
| Party Name | WGBH Educational Foundation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 41 - NOT AVAILABLE |
| Address | Boston, MA 02135
US |
Trademark Events
| Event Date | Event Description |
| Tuesday, October 21, 2025 | NEW APPLICATION ENTERED |
| Tuesday, October 21, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, October 21, 2025 | APPLICATION FILING RECEIPT MAILED |
| Saturday, March 7, 2026 | ASSIGNED TO EXAMINER |
| Monday, March 9, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
