THERMOSWITCH
LIVE

Serial Number

71602939

Owner

KIDDE-FENWAL, LLC

Attorney

Rachel M. Hofstatter

Filing Date

Aug 30, 1950

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THERMOSWITCH Trademark

Serial Number: 71602939 • Registration: 0549026

THERMOSWITCH is a trademark filed by KIDDE-FENWAL, LLC on August 30, 1950. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

KIDDE-FENWAL, LLC (15 trademarks)

400 MAIN STREET
ASHLAND, MA 01721

Entity Type: 16

FENWAL INCORPORATED (12 trademarks)

NEWTON CENTER, MA

Entity Type: 03

KIDDE-FENWAL, INC, (64 trademarks)

ASHLAND, MA 01721

Entity Type: 03

Trademark Details

Filing Date

August 30, 1950

Registration Date

October 2, 1951

Goods & Services

TEMPERATURE RESPONSIVE SWITCHES FOR CONTROLLING ELECTRICAL CIRCUITS

Filing History

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Aug 14, 2025 ASCK
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 5, 2024 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Dec 5, 2024 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Dec 5, 2024 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Dec 5, 2024 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Dec 5, 2024 COAR
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jul 11, 2024 ASGN
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Mar 3, 2022 NA89
REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
Mar 3, 2022 RNL5
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 3, 2022 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Mar 1, 2022 APRE
TEAS SECTION 8 & 9 RECEIVED
Oct 11, 2021 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Oct 2, 2020 REM2
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Sep 3, 2011 RNL4
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sep 3, 2011 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Aug 11, 2011 APRE
TEAS SECTION 8 & 9 RECEIVED
Jul 13, 2011 E89R
CASE FILE IN TICRS
Oct 10, 2008 CFIT
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 27, 2008 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 27, 2008 REAP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 17, 2005 TCCA
REVIEW OF CORRESPONDENCE COMPLETE
Aug 15, 2005 CORV
PAPER RECEIVED
Apr 4, 2003 MAIL
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Sep 7, 2001 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sep 7, 2001 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jun 8, 2001 89AF
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Oct 17, 1991 RNL2
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Sep 4, 1991 9.AF
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Oct 2, 1971 REN1