DUO-COOL Trademark
Serial Number: 72387851 • Registration: 0927311
DUO-COOL is a trademark filed by
HAYDEN, INC.
on March 30, 1971. The trademark is classified under Class 11 (Environmental Control).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
March 30, 1971
Registration Date
January 18, 1972
First Use Anywhere
January 13, 1971
First Use in Commerce
January 13, 1971
Filing History
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Nov 11, 2015 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Nov 11, 2015 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Mar 28, 2007 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Mar 28, 2007 ASCK
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Oct 19, 2002 CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Oct 19, 2002 CAEX
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jan 30, 1992 RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jan 30, 1992 RNL1
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Jan 7, 1992 9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Jan 7, 1992 9.AF
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jan 16, 1979 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jan 16, 1979 C15A
