CHANNELBLOCK
DEAD
Serial Number
72400855
Owner
DOW CHEMICAL COMPANY, THEFirst Use Date
May 11, 1971
Filing Date
Aug 23, 1971
CHANNELBLOCK Trademark
Serial Number: 72400855 • Registration: 0959626
CHANNELBLOCK is a trademark filed by
DOW CHEMICAL COMPANY, THE
on August 23, 1971. The trademark is classified under Class 1 (Chemicals).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
August 23, 1971
Registration Date
May 29, 1973
First Use Anywhere
May 11, 1971
First Use in Commerce
May 11, 1971
Filing History
EXPIRED SEC. 9
Mar 7, 1994 EXRG
EXPIRED SEC. 9
Mar 7, 1994 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Aug 28, 1979 8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Aug 28, 1979 8.OK
