BIOCHEK 60
Live / Registered — Expired (as of 24 Nov 2007)
What this means for you
Registered since 21 Feb 1967. 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 21 Feb 1987).
Record
- Serial number
- 72239717
- Registration number
- 0824285
- Mark type
- Word mark
- Filed
- 28 Feb 1966
- Registered
- 21 Feb 1967
- Next maintenance due
- 21 Feb 1987
Goods and services
- Class 001 — Chemicals
- Class 006 — Metal goods: ANTIBACTERIAL COMPOSITION USED TO TREAT PAPER TO RENDER IT SELF-SANITIZING
Owner
- MERCK & CO., INC., RAHWAY, NJ, US
- CALGON CORPORATION, PITTSBURGH, PA, US
Prior registrations
Prosecution history
- 24 Nov 2007 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
- 21 Feb 1987 — REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
- 02 Sept 1986 — REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8