CENTRIFLO
Live / Registered — Expired (as of 24 Apr 2010)
What this means for you
Registered since 16 Sept 1969. 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 16 Sept 1999).
Record
- Serial number
- 72300796
- Registration number
- 0876993
- Mark type
- Word mark
- Filed
- 19 Jun 1968
- Registered
- 16 Sept 1969
- Next maintenance due
- 16 Sept 1999
- Attorney of record
- J DANA HUBBARD
Goods and services
- Class 011 — Environmental control apparatus
- Class 031 — Natural agricultural products: ULTRAFILTRATION MEMBRANES
Owner
- MILLIPORE INVESTMENT HOLDING LIMITED, WILMINGTON, DE, US
- W. R. GRACE & CO.-CONN., NEW YORK, NY, US
- AMICON CORPORATION, LEXINGTON, MA, US
Prosecution history
- 24 Apr 2010 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
- 14 Nov 2008 — CASE FILE IN TICRS
- 19 Nov 1999 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 19 Nov 1999 — REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
- 25 Aug 1999 — REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
- 31 May 1990 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 30 Apr 1990 — RESPONSE RECEIVED TO POST REG. ACTION
- 20 Nov 1989 — POST REGISTRATION ACTION MAILED - SEC. 9
- 31 Aug 1989 — REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8