CENTRICON
Live / Registered — Registered and renewed (as of 13 Aug 2025)
What this means for you
Registered since 02 Apr 1985. 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 02 Apr 2025).
Record
- Serial number
- 73457454
- Registration number
- 1328154
- Mark type
- Word mark
- Filed
- 16 Dec 1983
- Published for opposition
- 22 Jan 1985
- Registered
- 02 Apr 1985
- Next maintenance due
- 02 Apr 2025
- Attorney of record
- William C. Wright
Goods and services
- Class 009 — Scientific and electric apparatus: Liquid Filtering and Solute Concentrating Unit for Laboratory and Industrial Use
Owner
- MERCK KGAA, DARMSTADT, DE
- MILLIPORE CORPORATION, BEDFORD, MA, US
- W. R. GRACE & CO.-CONN., NEW YORK, NY, US
- Amicon Corporation, Lexington, MA, US
- Amicon Corporation, Lexington, MA, US
- Amicon Corporation, Lexington, MA, US
Prosecution history
- 13 Aug 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 13 Aug 2025 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 13 Aug 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 12 Aug 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 31 Mar 2025 — TEAS SECTION 8 & 9 RECEIVED
- 02 Apr 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 08 Mar 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 07 Mar 2015 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 07 Mar 2015 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 07 Mar 2015 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 23 Feb 2015 — TEAS SECTION 8 & 9 RECEIVED
- 06 Jan 2012 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 06 Jan 2012 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 04 Jan 2012 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 27 May 2008 — CASE FILE IN TICRS