PITTSBURGH SPEAKERS SERIES
Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 16 Jan 2026)
What this means for you
Registered since 15 Sept 2020. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 88815063
- Registration number
- 6152367
- Mark type
- Stylized text
- Filed
- 28 Feb 2020
- Published for opposition
- 30 Jun 2020
- Registered
- 15 Sept 2020
- Attorney of record
- Barbara L. Friedman
Goods and services
- Class 041 — Education and entertainment services: Educational services, namely, the presentation of lectures on matters of public interest concerning current affairs
Owner
- Cambridge Pittsburgh Series LLC, Ross, CA, US
- Cambridge Pittsburgh Series LLC, Ross, CA, US
- Cambridge Pittsburgh Series LLC, Ross, CA, US
Prior registrations
Prosecution history
- 16 Jan 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 16 Jan 2026 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 16 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 13 Oct 2025 — TEAS SECTION 8 & 15 RECEIVED
- 15 Sept 2025 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 15 Sept 2020 — REGISTERED-PRINCIPAL REGISTER
- 30 Jun 2020 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 30 Jun 2020 — PUBLISHED FOR OPPOSITION
- 10 Jun 2020 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 26 May 2020 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 19 May 2020 — PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED
- 19 May 2020 — TEAS VOLUNTARY AMENDMENT RECEIVED
- 19 May 2020 — ASSIGNED TO EXAMINER
- 06 Mar 2020 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 05 Mar 2020 — NEW APPLICATION ENTERED