OSG
DEAD
Serial Number
72379268
Owner
OPTICAL SCIENCES GROUP, INC.First Use Date
Jul 7, 1970
Filing Date
Dec 21, 1970
OSG Trademark
Serial Number: 72379268 • Registration: 0931740
OSG is a trademark filed by
OPTICAL SCIENCES GROUP, INC.
on December 21, 1970. 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The application is currently no longer active.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
December 21, 1970
Registration Date
April 4, 1972
First Use Anywhere
July 7, 1970
First Use in Commerce
July 7, 1970
Filing History
EXPIRED SEC. 9
Jan 11, 1993 EXRG
EXPIRED SEC. 9
Jan 11, 1993 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jun 6, 1977 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jun 6, 1977 C15A
