HEATKEEPER Trademark
Serial Number: 73137502 • Registration: 1114461
HEATKEEPER is a trademark filed by
SUNROC COMPANY
on August 15, 1977. 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The application is currently no longer active.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
August 15, 1977
Registration Date
March 6, 1979
First Use Anywhere
July 18, 1977
First Use in Commerce
July 18, 1977
Filing History
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
May 9, 2000 CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
May 9, 2000 CAEX
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jun 11, 1984 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jun 11, 1984 C15A
