FERROZINE
Live / Registered — Expired (as of 26 Apr 2003)
What this means for you
Registered since 25 Jul 1972. 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 25 Jul 1992).
Record
- Serial number
- 72384712
- Registration number
- 0938401
- Mark type
- Word mark
- Filed
- 24 Feb 1971
- Registered
- 25 Jul 1972
- Next maintenance due
- 25 Jul 1992
- Attorney of record
- DEAN P. EDMUNDSON
Goods and services
- Class 001 — Chemicals
- Class 006 — Metal goods: ORGANIC COMPOUNDS FOR USE AS SPECTROPHOTOMETRIC REAGENTS FOR IRON AND FOR REAGENT SOLUTIONS INCLUDING SUCH COMPOUNDS
Owner
- HACH COMPANY, LOVELAND, CO, US
- HACH CHEMICAL COMPANY, AMES, IA, US
Prosecution history
- 02 Apr 2004 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 26 Apr 2003 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
- 23 Jun 1992 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 18 May 1992 — REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
- 03 Oct 1977 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.