PHASE/2+2 Trademark
Serial Number: 73071874 • Registration: 1049967
PHASE/2+2 is a trademark filed by
KOSS CORPORATION
on December 15, 1975. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Koss Corporation
WI
UNITED STATES
Trademark Details
Filing Date
December 15, 1975
Registration Date
October 12, 1976
First Use Anywhere
January 2, 1975
First Use in Commerce
January 2, 1975
Cancellation Date
March 8, 1983
Filing History
CANCELLED SEC. 8 (6-YR)
Mar 8, 1983 C8..
CANCELLED SEC. 8 (6-YR)
Mar 8, 1983 C8..
CANCELLED SEC. 8 (6-YR)
Mar 8, 1983 C8..
CANCELLED SEC. 8 (6-YR)
Mar 8, 1983 C8..
CORRECTION UNDER SECTION 7 - PROCESSED
Jul 18, 1978 COC.
CORRECTION UNDER SECTION 7 - PROCESSED
Jul 18, 1978 COC.
