PORTACOUNT Trademark
Serial Number: 73790959 • Registration: 1565713
PORTACOUNT is a trademark filed by
TSI INCORPORATED
on April 3, 1989. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Michael T. Olsen Winthrop & Weinstine, P.A.
225 South Sixth Street
Capella Tower, Suite 3500
Minneapolis, MN 55402
United States
Trademark Details
Filing Date
April 3, 1989
Registration Date
November 14, 1989
Published for Opposition
August 22, 1989
Goods & Services
APPARATUS FOR RESPIRATOR FIT TESTING AND FILTER TESTING
Filing History
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jan 2, 2026 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 2, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 2, 2026 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jan 2, 2026 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jan 2, 2026 COAR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 28, 2024 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 28, 2024 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 28, 2024 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Feb 28, 2024 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Feb 28, 2024 COAR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 28, 2024 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 28, 2024 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 28, 2024 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Feb 28, 2024 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Feb 28, 2024 COAR
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jul 11, 2020 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Jul 11, 2020 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jul 11, 2020 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jul 11, 2020 APRE
TEAS SECTION 8 & 9 RECEIVED
May 6, 2020 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Nov 14, 2018 REM2
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 27, 2018 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 22, 2018 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 22, 2018 REAP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 18, 2016 TCCA
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Apr 14, 2009 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Apr 14, 2009 89AG
ASSIGNED TO PARALEGAL
Apr 10, 2009 PLGL
TEAS SECTION 8 & 9 RECEIVED
Apr 8, 2009 E89R
CASE FILE IN TICRS
Nov 24, 2008 CFIT
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Sep 13, 1995 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Jan 13, 1995 815F
REGISTERED-PRINCIPAL REGISTER
Nov 14, 1989 R.PR
PUBLISHED FOR OPPOSITION
Aug 22, 1989 PUBO
NOTICE OF PUBLICATION
Jul 22, 1989 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Jun 6, 1989 CNSA
NON-FINAL ACTION MAILED
May 30, 1989 CNRT
ASSIGNED TO EXAMINER
May 24, 1989 DOCK