SDSI
Dead / Cancelled — Cancelled — Section 8 (as of 30 Mar 2002)
What this means for you
This registration has been cancelled; it no longer blocks anyone on its own. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 73186472
- Registration number
- 1148771
- Mark type
- Word mark
- Filed
- 21 Sept 1978
- Published for opposition
- 08 Apr 1980
- Registered
- 24 Mar 1981
Goods and services
- Class 009 — Scientific and electric apparatus: Prerecorded Computer Programs
Owner
- Duquesne Systems Inc., Pittsburgh, PA, US
- Duquesne Systems Inc., Pittsburgh, PA, US
Prosecution history
- 30 Mar 2002 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
- 17 Dec 1986 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 19 Aug 1986 — REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
- 24 Mar 1981 — REGISTERED-PRINCIPAL REGISTER
- 19 Feb 1980 — NOTICE OF PUBLICATION
- 11 Jan 1980 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 13 Apr 1979 — NON-FINAL ACTION MAILED
- 29 Jan 1979 — ASSIGNED TO EXAMINER
- 05 Jan 1979 — ASSIGNED TO EXAMINER