M-COLIBLUE24
Live / Registered — Registered and renewed (as of 03 Jan 2026)
What this means for you
Registered since 17 Oct 1995. 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 17 Oct 2025).
Record
- Serial number
- 74567265
- Registration number
- 1927740
- Mark type
- Word mark
- Filed
- 29 Aug 1994
- Published for opposition
- 25 Jul 1995
- Registered
- 17 Oct 1995
- Next maintenance due
- 17 Oct 2025
- Attorney of record
- Daniel M. Gurfinkel
Goods and services
- Class 005 — Pharmaceuticals: nutrient broth for use in an analytical test for detecting total coliform and E. coli bacteria
Owner
- Hach Company, Loveland, CO, US
- Hach Company, Loveland, CO, US
- Hach Company, Loveland, CO, US
Prosecution history
- 03 Jan 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 03 Jan 2026 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 03 Jan 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 03 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 24 Sept 2025 — TEAS SECTION 8 & 9 RECEIVED
- 17 Oct 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 21 Oct 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 21 Oct 2015 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 21 Oct 2015 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 16 Oct 2015 — TEAS SECTION 8 & 9 RECEIVED
- 15 Mar 2010 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 29 Feb 2008 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 29 Feb 2008 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 19 Sept 2007 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 19 Sept 2007 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED