HEXFET

DEAD

Serial Number

73227187

Owner

INFINEON TECHNOLOGIES AMERICAS CORP.

First Use Date

Jun 20, 1979

Filing Date

Aug 13, 1979

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HEXFET Trademark

Serial Number: 73227187 • Registration: 1152248

HEXFET is a trademark filed by INFINEON TECHNOLOGIES AMERICAS CORP. on August 13, 1979. The trademark is classified under Class 9 (Computers & Electronics). The application is currently no longer active.

Trademark Classes

Class 9 - Computers & Electronics

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Owner Contact Info

INFINEON TECHNOLOGIES AMERICAS CORP. (72 trademarks)

101 Pacific Coast Hwy
EL SEGUNDO, CA 90245

Entity Type: 03

INTERNATIONAL RECTIFIER CORPORATION (98 trademarks)

LOS ANGELES, CA 90069

Entity Type: 03

Trademark Details

Filing Date

August 13, 1979

Registration Date

April 28, 1981

First Use Anywhere

June 20, 1979

First Use in Commerce

June 20, 1979

Published for Opposition

February 3, 1981

Cancellation Date

October 29, 2021

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 11, 2024 TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 11, 2024 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 11, 2024 ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 11, 2024 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Dec 11, 2024 REAP

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Dec 11, 2024 REAP

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Dec 11, 2024 CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Dec 11, 2024 CHAN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Dec 11, 2024 COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Dec 11, 2024 COAR

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Oct 29, 2021 CAEX

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Oct 29, 2021 CAEX

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Apr 28, 2020 REM2

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Apr 28, 2020 REM2

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 26, 2018 ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 26, 2018 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Nov 26, 2018 REAP

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Nov 26, 2018 REAP

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 5, 2017 ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 5, 2017 ASGN

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Mar 21, 2011 RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Mar 21, 2011 RNL2

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Mar 21, 2011 89AG

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Mar 21, 2011 89AG

TEAS SECTION 8 & 9 RECEIVED

Mar 18, 2011 E89R

TEAS SECTION 8 & 9 RECEIVED

Mar 18, 2011 E89R

CASE FILE IN TICRS

Feb 22, 2008 CFIT

CASE FILE IN TICRS

Feb 22, 2008 CFIT

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 28, 2001 RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 28, 2001 RNL1

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jul 28, 2001 89AG

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jul 28, 2001 89AG

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Apr 30, 2001 89AF

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Apr 30, 2001 89AF

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Apr 3, 1987 C15A

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Apr 3, 1987 C15A