POWER PORT Trademark

Trademark Overview

On Wednesday, March 10, 2004, a trademark application was filed for POWER PORT with the United States Patent and Trademark Office. The USPTO has given the POWER PORT trademark a serial number of 78381756. The federal status of this trademark filing is REGISTERED AND RENEWED as of Saturday, August 9, 2025. This trademark is owned by Britannia Investment Corporation. The POWER PORT trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

loudspeakers
power port

General Information

Serial Number78381756
Word MarkPOWER PORT
Filing DateWednesday, March 10, 2004
Status800 - REGISTERED AND RENEWED
Status DateSaturday, August 9, 2025
Registration Number2991983
Registration DateTuesday, September 6, 2005
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, June 14, 2005

Trademark Statements

Goods and Servicesloudspeakers

Classification Information

International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021, 023, 026, 036, 038
Class Status Code6 - Active
Class Status DateWednesday, March 24, 2004
Primary Code009
First Use Anywhere DateSunday, June 30, 1996
First Use In Commerce DateSunday, June 30, 1996

Trademark Owner History

Party NamePOLK AUDIO, LLC
Party Type32 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressCarlsbad, CA 92008
Party NamePOLK AUDIO, INC.
Party Type31 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressBALTIMORE, MD 21215
Party NameBritannia Investment Corporation
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressSan Diego, CA 921547408
Party NameBritannia Investment Corporation
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressSan Diego, CA 921547408
Party NameBritannia Investment Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressSan Diego, CA 921547408

Trademark Events

Event DateEvent Description
Monday, October 18, 2004NON-FINAL ACTION WRITTEN
Wednesday, January 12, 2005PAPER RECEIVED
Wednesday, March 24, 2004NEW APPLICATION ENTERED
Friday, September 24, 2004ASSIGNED TO EXAMINER
Monday, October 18, 2004NON-FINAL ACTION MAILED
Wednesday, March 2, 2005LAW OFFICE PUBLICATION REVIEW COMPLETED
Monday, October 29, 2007TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, January 12, 2005CORRESPONDENCE RECEIVED IN LAW OFFICE
Thursday, February 17, 2005AMENDMENT FROM APPLICANT ENTERED
Saturday, February 19, 2005APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, March 2, 2005ASSIGNED TO LIE
Wednesday, May 25, 2005NOTICE OF PUBLICATION
Tuesday, June 14, 2005PUBLISHED FOR OPPOSITION
Tuesday, September 6, 2005REGISTERED-PRINCIPAL REGISTER
Wednesday, November 15, 2006ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Monday, October 29, 2007ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, March 19, 2014AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Monday, June 29, 2015REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Wednesday, April 29, 2009AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Tuesday, September 21, 2010TEAS SECTION 8 & 15 RECEIVED
Wednesday, September 22, 2010CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Saturday, September 25, 2010REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Monday, June 8, 2015TEAS SECTION 8 & 9 RECEIVED
Monday, June 29, 2015CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Monday, June 29, 2015REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Wednesday, September 30, 2015ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, April 27, 2022ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Tuesday, February 21, 2023TEAS CHANGE OF OWNER ADDRESS RECEIVED
Monday, June 29, 2015NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Wednesday, March 15, 2017ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, March 22, 2017ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, October 21, 2020ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, May 19, 2021ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, February 16, 2022ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Thursday, June 23, 2022ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Tuesday, February 21, 2023TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, February 21, 2023APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Monday, March 24, 2025TEAS SECTION 8 & 9 RECEIVED
Saturday, August 9, 2025CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Saturday, August 9, 2025REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Saturday, August 9, 2025REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Saturday, August 9, 2025NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Friday, September 6, 2024COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Tuesday, February 21, 2023TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, February 21, 2023ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Related Keywords

port power loudspeakers