section 8
on 24 Aug 1998
Last Applicant/ Owned by
Four Cambridge Center
Cambridge
MA
02142
Serial Number
74138930 filed on 13th Feb 1991
Registration Number
1675745 registered on 18th Feb 1992
Filing Basis
1. use application currently
Disclaimer
NO DATA
video signal processor circuitry and software to inhibit the recording of video signals
video signal processor circuitry and software to inhibit the recording of video signals
10th Sep 1988
10th Sep 1988
No 74138930
No Service/Collective Mark
No 370066-8040
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
24th Aug 1998 | CANCELLED SEC. 8 (6-YR) |
18th Feb 1992 | REGISTERED-PRINCIPAL REGISTER |
26th Nov 1991 | PUBLISHED FOR OPPOSITION |
25th Oct 1991 | NOTICE OF PUBLICATION |
29th May 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
22nd May 1991 | ASSIGNED TO EXAMINER |