section 8
on 02 Jun 2002
Last Applicant/ Owned by
6150 LOOKOUT RD.
BOULDER
CO
80301
Serial Number
73185876 filed on 15th Sep 1978
Registration Number
1155365 registered on 26th May 1981
Correspondent Address
RALPH E. CRANDELL
Filing Basis
1. use application currently
Disclaimer
No claim is made to exclusive use of "20" apart from the mark as shown.
No claim is made to exclusive use of "20" apart from the mark as shown. Electronic Controllers for Automatically Controlling Switches for Subscriber Loops in a Telephone System
Electronic Controllers for Automatically Controlling Switches for Subscriber Loops in a Telephone System
03rd Aug 1978
03rd Aug 1978
No 73185876
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
| Status Date | Action Taken |
|---|---|
| 02th Jun 2002 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| 21st Apr 1987 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| 16th Mar 1987 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| 23rd Oct 1986 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| 26th May 1981 | REGISTERED-PRINCIPAL REGISTER |
| 03rd Mar 1981 | PUBLISHED FOR OPPOSITION |
| 09th Dec 1980 | NOTICE OF PUBLICATION |
| 06th Aug 1980 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| 25th Apr 1979 | NON-FINAL ACTION MAILED |
| 13th Dec 1978 | ASSIGNED TO EXAMINER |
