EM BIOCHEMICALS Trademark
Serial Number: 72416454 • Registration: 0954814
EM BIOCHEMICALS is a trademark filed by
MERCK, E.
on February 24, 1972. The trademark is classified under Class 1 (Chemicals).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
February 24, 1972
Registration Date
March 13, 1973
First Use Anywhere
November 15, 1971
First Use in Commerce
November 15, 1971
Filing History
EXPIRED SEC. 9
Dec 20, 1993 EXRG
EXPIRED SEC. 9
Dec 20, 1993 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Dec 4, 1978 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Dec 4, 1978 C15A
