TrademarkDir
ANTENSE
LIVE

Serial Number

73458492

Owner

BIOSIG INSTRUMENTS INC.

Attorney

Clifford D. Hyra

First Use Date

Oct 27, 1983

Filing Date

Dec 27, 1983

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ANTENSE Trademark

Serial Number: 73458492 • Registration: 1316814

ANTENSE is a trademark filed by BIOSIG INSTRUMENTS INC. on December 27, 1983. The trademark is classified under Class 10 (Medical Apparatus). The application is currently registered and active.

Owner Contact Info

BIOSIG INSTRUMENTS INC. (4 trademarks)

Dorval, Quebec H9P 2V6 , CA

Entity Type: 03

Trademark Details

Filing Date

December 27, 1983

Registration Date

January 29, 1985

First Use Anywhere

October 27, 1983

First Use in Commerce

October 27, 1983

Published for Opposition

November 20, 1984

Goods & Services

Anti-Tension Assistance Device Consisting of a Dual Earphone Assembly and a Headband, the Headband Having Electronic Means for Sensing Activity Level in the Frontalis Muscles and for Generating a Tone Proportional to the Activity Level which Tone Is Communicated to the Wearer of the Headband of the Device Through the Earphones

Filing History

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Aug 31, 2025 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 31, 2025 TCCA
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Aug 31, 2025 ECDR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 31, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 31, 2025 REAP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 16, 2024 TCCA
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Dec 16, 2024 ECDR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Dec 16, 2024 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Dec 16, 2024 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Sep 21, 2024 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Sep 21, 2024 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sep 21, 2024 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sep 21, 2024 APRE
TEAS SECTION 8 & 9 RECEIVED
Jul 3, 2024 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jan 29, 2024 REM2
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 13, 2022 TCCA
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Jun 13, 2022 ECDR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 13, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 13, 2022 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
Feb 20, 2014 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Feb 20, 2014 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Feb 20, 2014 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Feb 13, 2014 APRE
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jan 30, 2014 89AF
TEAS SECTION 8 & 9 RECEIVED
Jan 30, 2014 E89R
CASE FILE IN TICRS
May 22, 2008 CFIT
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Nov 30, 2004 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Nov 30, 2004 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Oct 27, 2004 89AF
PAPER RECEIVED
Oct 27, 2004 MAIL
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Aug 15, 1990 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Jun 5, 1990 815F
REGISTERED-PRINCIPAL REGISTER
Jan 29, 1985 R.PR
PUBLISHED FOR OPPOSITION
Nov 20, 1984 PUBO
NOTICE OF PUBLICATION
Nov 5, 1984 NPUB
NOTICE OF PUBLICATION
Oct 11, 1984 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Sep 14, 1984 CNSA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 21, 1984 CRFA
NON-FINAL ACTION MAILED
Jun 29, 1984 CNRT
ASSIGNED TO EXAMINER
May 31, 1984 DOCK

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