CORROGEN
Live / Registered — Expired (as of 28 Jul 2001)
What this means for you
Registered since 18 Jul 1950. 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 18 Jul 1990).
Record
- Serial number
- 71572628
- Registration number
- 0527833
- Mark type
- Word mark
- Filed
- 24 Jan 1949
- Registered
- 18 Jul 1950
- Next maintenance due
- 18 Jul 1990
Goods and services
- Class 001 — Chemicals
- Class 006 — Metal goods: CORROSION INHIBITING WATER TREATING CHEMICALS
Owner
- BETZ LABORATORIES, INC., TREVOSE, PA, US
- W.H. & L.D. BETZ, PHILADELPHIA, PA, US
Prosecution history
- 28 Jul 2001 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
- 19 Mar 1990 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 24 Jan 1990 — REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
- 24 Jan 1990 — REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
- 18 Jul 1970 — REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)