DUOTHERM Trademark
Serial Number: 73228877 • Registration: 1164360
DUOTHERM is a trademark filed by
Mahle GmbH
on August 24, 1979. The trademark is classified under Class 7 (Machinery).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
August 24, 1979
Registration Date
August 11, 1981
Published for Opposition
May 19, 1981
Cancellation Date
March 11, 2016
Filing History
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Mar 11, 2016 CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Mar 11, 2016 CAEX
CASE FILE IN TICRS
Mar 16, 2009 CFIT
CASE FILE IN TICRS
Mar 16, 2009 CFIT
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Oct 17, 2001 RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Oct 17, 2001 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Oct 17, 2001 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Oct 17, 2001 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jul 27, 2001 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jul 27, 2001 89AF
REGISTERED - SEC. 8 (6-YR) ACCEPTED
May 12, 1987 8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
May 12, 1987 8.OK
REGISTERED - SEC. 8 (6-YR) FILED
Dec 12, 1986 8.AF
REGISTERED - SEC. 8 (6-YR) FILED
Dec 12, 1986 8.AF
REGISTERED-PRINCIPAL REGISTER
Aug 11, 1981 R.PR
REGISTERED-PRINCIPAL REGISTER
Aug 11, 1981 R.PR
PUBLISHED FOR OPPOSITION
May 19, 1981 PUBO
PUBLISHED FOR OPPOSITION
May 19, 1981 PUBO
