OEI Trademark
Serial Number: 73159731 • Registration: 1123171
OEI is a trademark filed by
OPTICA ELECTRONICS, INC.
on February 23, 1978. 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The application is currently no longer active.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 23, 1978
Registration Date
July 31, 1979
Cancellation Date
January 28, 1986
Filing History
CANCELLED SEC. 8 (6-YR)
Jan 28, 1986 C8..
CANCELLED SEC. 8 (6-YR)
Jan 28, 1986 C8..