DDA-7 Trademark
Serial Number: 72365708 • Registration: 0924054
DDA-7 is a trademark filed by
W. R. GRACE & CO.
on July 20, 1970. The trademark is classified under Class 1 (Chemicals).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
July 20, 1970
Registration Date
November 23, 1971
First Use Anywhere
June 20, 1969
First Use in Commerce
June 20, 1969
Filing History
EXPIRED SEC. 9
Nov 4, 1992 EXRG
EXPIRED SEC. 9
Nov 4, 1992 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Feb 28, 1977 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Feb 28, 1977 C15A
