BIOCHEK
Live / Registered — Registered and renewed (as of 15 Jul 2016)
What this means for you
Registered since 24 May 1966. 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 24 May 2016).
Record
- Serial number
- 72217709
- Registration number
- 0808741
- Mark type
- Word mark
- Filed
- 30 Apr 1965
- Registered
- 24 May 1966
- Next maintenance due
- 24 May 2016
- Attorney of record
- Nicanor A. Kohncke,
Goods and services
- Class 001 — Chemicals
- Class 006 — Metal goods: PAPER MILL BIOCIDES
Owner
- LANXESS CORPORATION, PITTSBURGH, PA, US
- BAYER CHEMICALS CORPORATION, PITTSBURGH, PA, US
- MERCK & CO., INC., RAHWAY, NJ, US
- CALGON CORPORATOIN, PITTSBURGH, PA, US
Prosecution history
- 24 May 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 15 Jul 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 15 Jul 2016 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 15 Jul 2016 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 15 Jul 2016 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 25 Apr 2016 — TEAS SECTION 8 & 9 RECEIVED
- 25 Apr 2016 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 24 May 2015 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 06 Feb 2009 — CASE FILE IN TICRS
- 20 Jan 2007 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 20 Jan 2007 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 26 Dec 2006 — ASSIGNED TO PARALEGAL
- 25 Oct 2006 — REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
- 25 Oct 2006 — TEAS SECTION 8 & 9 RECEIVED
- 24 Oct 2006 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED