DIATOPORT Trademark
Serial Number: 72172983 • Registration: 0771684
DIATOPORT is a trademark filed by
F & M SCIENTIFIC CORPORATION
on July 15, 1963. 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The application is currently no longer active.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 15, 1963
Registration Date
June 23, 1964
Goods & Services
TREATED DIATOMACEOUS EARTH FOR USE AS A COLUMN SUPPORT FOR GAS CHROMATOGRAPHY
Filing History
EXPIRED SEC. 9
Sep 23, 1984 EXRG