KEYSTONE
Live / Registered — Expired (as of 16 Nov 2002)
What this means for you
Registered since 11 Feb 1992. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 74083960
- Registration number
- 1674708
- Mark type
- Word mark
- Filed
- 30 Jul 1990
- Published for opposition
- 19 Nov 1991
- Registered
- 11 Feb 1992
Goods and services
- Class 001 — Chemicals: column packings for liquid chromatography
Owner
- Thermo Hypersil-Keystone, Bellafonte, PA
- Keystone Scientific, Inc., Bellefonte, PA, US
- Keystone Scientific, Inc., Bellefonte, PA, US
- Keystone Scientific, Inc., Bellefonte, PA, US
Prosecution history
- 16 Nov 2002 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
- 18 Apr 2002 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/CHECK RECORD FOR SEC. 9
- 18 Feb 2002 — REGISTERED - SEC. 8 (10-YR) FILED/CHECK RECORD FOR SEC. 9
- 11 Feb 2002 — REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
- 25 Sept 1997 — REGISTERED - SEC. 8 (6-YR) ACCEPTED
- 18 Feb 1997 — REGISTERED - SEC. 8 (6-YR) FILED
- 11 Feb 1992 — REGISTERED-PRINCIPAL REGISTER
- 19 Nov 1991 — PUBLISHED FOR OPPOSITION
- 18 Oct 1991 — NOTICE OF PUBLICATION
- 28 Jun 1991 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 03 May 1991 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 23 Jan 1991 — NON-FINAL ACTION MAILED
- 03 Dec 1990 — ASSIGNED TO EXAMINER