DIOMETER Trademark
Serial Number: 72319793 • Registration: 0888649
DIOMETER is a trademark filed by
American Optical Corporation
on February 24, 1969. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
February 24, 1969
Registration Date
March 31, 1970
Filing History
EXPIRED SEC. 9
Nov 4, 1992 EXRG
EXPIRED SEC. 9
Nov 4, 1992 EXRG
