COMFO
LIVE
Serial Number
71352985
Owner
MINE SAFETY APPLIANCES COMPANYAttorney
NATHAN J. PREPELKAFirst Use Date
Jun 5, 1934
Filing Date
Jun 21, 1934
COMFO Trademark
Serial Number: 71352985 • Registration: 0318449
COMFO is a trademark filed by
MINE SAFETY APPLIANCES COMPANY
on June 21, 1934. 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
Nathan J. Prepelka The Webb Law Firm
420 Fort Duquesne Boulevard
Suite 1200
One Gateway Center
Pittsburgh
Trademark Details
Filing Date
June 21, 1934
Registration Date
October 23, 1934
First Use Anywhere
June 5, 1934
First Use in Commerce
June 5, 1934
Filing History
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Apr 29, 2024 NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Apr 29, 2024 NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Apr 29, 2024 NA89
REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
Apr 29, 2024 RNL5
REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
Apr 29, 2024 RNL5
REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
Apr 29, 2024 RNL5
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Apr 29, 2024 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Apr 29, 2024 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Apr 29, 2024 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Apr 18, 2024 APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Apr 18, 2024 APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Apr 18, 2024 APRE
TEAS SECTION 8 & 9 RECEIVED
Dec 14, 2023 E89R
TEAS SECTION 8 & 9 RECEIVED
Dec 14, 2023 E89R
TEAS SECTION 8 & 9 RECEIVED
Dec 14, 2023 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Oct 23, 2023 REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Oct 23, 2023 REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Oct 23, 2023 REM2
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
May 1, 2019 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
May 1, 2019 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
May 1, 2019 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Apr 24, 2019 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Apr 24, 2019 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Apr 24, 2019 ASCK
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Nov 2, 2017 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Nov 2, 2017 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Nov 2, 2017 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Nov 2, 2017 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Nov 2, 2017 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Nov 2, 2017 REAP
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 9, 2017 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 9, 2017 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 9, 2017 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 9, 2017 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 9, 2017 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 9, 2017 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jul 14, 2014 NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jul 14, 2014 NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jul 14, 2014 NA89
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Jul 14, 2014 RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Jul 14, 2014 RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Jul 14, 2014 RNL4
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jul 14, 2014 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jul 14, 2014 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jul 14, 2014 89AG
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 11, 2014 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 11, 2014 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 11, 2014 TCCA
TEAS SECTION 8 & 9 RECEIVED
Jul 11, 2014 E89R
TEAS SECTION 8 & 9 RECEIVED
Jul 11, 2014 E89R
TEAS SECTION 8 & 9 RECEIVED
Jul 11, 2014 E89R
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Mar 19, 2014 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Mar 19, 2014 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Mar 19, 2014 ASCK
CASE FILE IN TICRS
Sep 29, 2008 CFIT
CASE FILE IN TICRS
Sep 29, 2008 CFIT
CASE FILE IN TICRS
Sep 29, 2008 CFIT
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Apr 27, 2004 RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Apr 27, 2004 RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Apr 27, 2004 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Apr 27, 2004 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Apr 27, 2004 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Apr 27, 2004 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Mar 12, 2004 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Mar 12, 2004 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Mar 12, 2004 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Mar 12, 2004 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Mar 12, 2004 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Mar 12, 2004 89AF
TEAS SECTION 8 & 9 RECEIVED
Mar 12, 2004 E89R
TEAS SECTION 8 & 9 RECEIVED
Mar 12, 2004 E89R
TEAS SECTION 8 & 9 RECEIVED
Mar 12, 2004 E89R
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Jun 21, 1994 RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Jun 21, 1994 RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Jun 21, 1994 RNL3
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
May 26, 1994 9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
May 26, 1994 9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
May 26, 1994 9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Apr 26, 1994 9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Apr 26, 1994 9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Apr 26, 1994 9.AF
REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS)
Oct 23, 1974 REN2
REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS)
Oct 23, 1974 REN2
REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS)
Oct 23, 1974 REN2
