PROCHEM

What this means for you

Registered since 03 Nov 1987. 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 03 Nov 2027: the §8 & §9 renewal).

Record

Serial number

73630474

Registration number

1463300

Mark type

Word mark

Filed

17 Nov 1986

Published for opposition

11 Aug 1987

Registered

03 Nov 1987

Current term from

03 Nov 2017

Next maintenance filing

§8 & §9 renewal, due by 03 Nov 2027 (grace period to 03 May 2028)

Attorney of record

Matthew R. Moscicki

Goods and services

• Class 007 — Machines and machine tools: AXIAL FLOW PUMPS AND AGITATORS AND MIXERS FOR USE IN THE MINING INDUSTRY

Owner

• CHEMINEER INC., HOUSTON, TX, US
• CHEMINEER, INC., Dayton, OH, US
• ROBBINS & MYERS CANADA, LTD., BRANTFORD, ONTARIO N3T 5N6, CA
• PROCHEM MIXING EQUIPMENT LTD., BRAMPTON, ONTARIO, CA
• PROCHEM MIXING EQUIPMENT LTD., BRAMPTON, ONTARIO, CA
• PROCHEM MIXING EQUIPMENT LTD., BRAMPTON, ONTARIO, CA

Prosecution history

• 21 Aug 2026 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
• 21 Aug 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 21 Aug 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 21 Aug 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 21 Aug 2026 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
• 21 Aug 2026 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
• 14 Aug 2025 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
• 15 Jul 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 15 Jul 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 15 Jul 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 15 Jul 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
• 15 Jul 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
• 10 Apr 2018 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 10 Apr 2018 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 29 Mar 2018 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED