MODULATION CONTRAST SYSTEM Trademark
Serial Number: 73055895 • Registration: 1069596
MODULATION CONTRAST SYSTEM is a trademark filed by
MODULATION OPTICS, INC.
on June 23, 1975. 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The application is currently no longer active.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
June 23, 1975
Registration Date
July 12, 1977
Filing History
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jul 23, 2008 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jul 23, 2008 ASCK
EXPIRED SEC. 9
Apr 20, 1998 EXRG
EXPIRED SEC. 9
Apr 20, 1998 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Sep 7, 1982 8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Sep 7, 1982 8.OK
