DISCOVERY
Live / Registered — Registered and renewed (as of 14 Jun 2019)
What this means for you
Registered since 03 Aug 1999. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 03 Aug 2019).
Record
- Serial number
- 75409981
- Registration number
- 2266481
- Mark type
- Word mark
- Filed
- 23 Dec 1997
- Published for opposition
- 11 May 1999
- Registered
- 03 Aug 1999
- Next maintenance due
- 03 Aug 2019
- Attorney of record
- William C. Wright
Goods and services
- Class 009 — Scientific and electric apparatus: microbore, narrowbore, analytical and preparative columns, packed capillaries guard columns for high performance liquid chromatography and packing materials for liquid chromatography and capillary electrochromatography
Owner
- MERCK KGAA, DARMSTADT, DE
- SIGMA-ALDRICH CO. LLC, St. Louis, MO, US
- Sigma-Aldrich Biotechnology LP, St. Louis, MO, US
- Sigma-Aldrich Co., Highland, IL, US
- Sigma-Aldrich Co., Highland, IL, US
- Sigma-Aldrich Co., Highland, IL, US
Prosecution history
- 20 May 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 20 May 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 20 May 2021 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 20 May 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 20 May 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 20 May 2021 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 28 Oct 2020 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 14 Jun 2019 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 14 Jun 2019 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 14 Jun 2019 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 11 Jun 2019 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 11 Jun 2019 — TEAS SECTION 8 & 9 RECEIVED
- 03 Aug 2018 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 13 Feb 2014 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 13 Feb 2014 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED