ALPHAIR
Live / Registered — Registered and renewed (as of 18 Dec 2025)
What this means for you
Registered since 10 Mar 2015. 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 10 Mar 2025).
Record
- Serial number
- 85671799
- Registration number
- 4697917
- Mark type
- Stylized text
- Filed
- 09 Jul 2012
- Published for opposition
- 23 Dec 2014
- Registered
- 10 Mar 2015
- Next maintenance due
- 10 Mar 2025
- Attorney of record
- Megan K. Bowen
Goods and services
- Class 007 — Machines and machine tools: Fans and blowers for commercial and industrial use, namely, axial, radial, centrifugal, and extractor fans and blowers; electric motors for machines; linear actuators for axial and centrifugal fans and blowers; silencers for attenuating noise associated with fans and blowers
- Class 011 — Environmental control apparatus: Axial fans and blowers for commercial and industrial use, namely, for climate control, ventilation, creating a steady flow of air, and fume, dust and precipitate extraction; centrifugal fans and blowers for commercial and industrial use, namely, for climate control, ventilation, creating a steady flow of air, and fume, dust and precipitate extraction; components of axial and centrifugal fans and blowers; butterfly dampers for the dissipation of kinetic energy in axial and centrifugal fans and blowers; louver dampers for the dissipation of kinetic energy in axial and centrifugal fans and blowers; radial dampers for the dissipation of kinetic energy in axial and centrifugal fans and blowers; dampers in the nature of control devices used in axial and centrifugal fans to control the flow of air
- Class 037 — Building construction and repair services: Maintenance, repair, installation, modification, re-building, retrofitting, and balancing services in the field of axial and centrifugal fans and blowers; customization services for axial and centrifugal fans and blowers
- Class 042 — Scientific and technological services: Engineering, testing, evaluation, inspection, design, process design, and consulting services for the purpose of defining, maintaining, optimizing and attaining performance requirements of axial and centrifugal fans and blowers; design services for axial and centrifugal fans and blowers
Owner
- HOWDEN CANADA INC., Concord, Ontario, CA
- Howden Alphair Ventilating Systems Inc., Toronto, CA
- Howden Alphair Ventilating Systems Inc., Toronto, CA
- Howden Alphair Ventilating Systems Inc., Toronto, CA
- Alphair Ventilating Systems, Inc., Winnipeg, Manitoba, CA
Prosecution history
- 18 Dec 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 18 Dec 2025 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 18 Dec 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 18 Dec 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 10 Sept 2025 — TEAS SECTION 8 & 9 RECEIVED
- 10 Mar 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 09 Dec 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 09 Dec 2021 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 08 Dec 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 08 Sept 2021 — TEAS SECTION 8 & 15 RECEIVED
- 12 May 2021 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 10 Mar 2020 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 27 Apr 2017 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 27 Apr 2017 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 17 Jun 2015 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY