POWER PORT
Live / Registered — Registered and renewed (as of 09 Aug 2025)
What this means for you
Registered since 06 Sept 2005. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 06 Sept 2025).
Record
- Serial number
- 78381756
- Registration number
- 2991983
- Mark type
- Stylized text
- Filed
- 10 Mar 2004
- Published for opposition
- 14 Jun 2005
- Registered
- 06 Sept 2005
- Next maintenance due
- 06 Sept 2025
- Attorney of record
- Hope V. Shovein
Goods and services
- Class 009 — Scientific and electric apparatus: loudspeakers
Owner
- POLK AUDIO, LLC, Carlsbad, CA, US
- POLK AUDIO, INC., BALTIMORE, MD, US
- Britannia Investment Corporation, San Diego, CA, US
- Britannia Investment Corporation, San Diego, CA, US
- Britannia Investment Corporation, San Diego, CA, US
Prosecution history
- 11 Mar 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 11 Mar 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 11 Mar 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 27 Feb 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 27 Feb 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 27 Feb 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 27 Feb 2026 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 27 Feb 2026 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 09 Aug 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 09 Aug 2025 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 09 Aug 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 09 Aug 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 24 Mar 2025 — TEAS SECTION 8 & 9 RECEIVED
- 06 Sept 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 21 Feb 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED