MAXFLO
Live / Registered — Registered and renewed (as of 25 Nov 2019)
What this means for you
Registered since 12 Dec 1989. 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 12 Dec 2019).
Record
- Serial number
- 73729245
- Registration number
- 1570649
- Mark type
- Word mark
- Filed
- 19 May 1988
- Published for opposition
- 19 Sept 1989
- Registered
- 12 Dec 1989
- Next maintenance due
- 12 Dec 2019
- Attorney of record
- Gregory L. Maag
Goods and services
- Class 007 — Machines and machine tools: IMPELLERS FOR USE ON AGITATORS AND MIXERS FOR THE MINING, CHEMICAL PROCESSING, AND PULP AND PAPER INDUSTRIES
Owner
- NATIONAL OILWELL VARCO, L.P., HOUSTON, TX, US
- CHEMINEER, INC., DAYTON, OH, US
- ROBBINS & MYERS CANADA, LTD., DAYTON, OH, CA
- PROCHEM MIXING EQUIPMENT LTD., ONTARIO, CA
- PROCHEM MIXING EQUIPMENT LTD., ONTARIO, CA
- PROCHEM MIXING EQUIPMENT LTD., ONTARIO, CA
Prosecution history
- 14 Aug 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 25 Nov 2019 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 25 Nov 2019 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 25 Nov 2019 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 25 Nov 2019 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 16 Oct 2019 — TEAS SECTION 8 & 9 RECEIVED
- 07 Aug 2019 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 07 Aug 2019 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 12 Dec 2018 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 10 Apr 2018 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 10 Apr 2018 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 11 Dec 2009 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 11 Dec 2009 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 10 Dec 2009 — TEAS SECTION 8 & 9 RECEIVED
- 26 Nov 2008 — CASE FILE IN TICRS