DYFOAM Trademark
Serial Number: 72021430 • Registration: 0662974
DYFOAM is a trademark filed by
W. R. GRACE & CO.
on December 21, 1956. The trademark is classified under Class 17 (Rubber Goods).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
December 21, 1956
Registration Date
June 17, 1958
First Use Anywhere
November 6, 1956
First Use in Commerce
November 6, 1956
Goods & Services
EXPANDED POLYSTYRENE PLASTIC FOAM INSULATION
Filing History
EXPIRED SEC. 9
Mar 22, 1999 EXRG
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Jun 17, 1978 REN1
