TECHGRILLE
Live / Registered — Registered and renewed (as of 02 Jan 2026)
What this means for you
Registered since 10 Oct 1995. 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 Oct 2025).
Record
- Serial number
- 74484229
- Registration number
- 1925305
- Mark type
- Word mark
- Filed
- 31 Jan 1994
- Published for opposition
- 18 Jul 1995
- Registered
- 10 Oct 1995
- Next maintenance due
- 10 Oct 2025
- Attorney of record
- Daniel M. Gurfinkel
Goods and services
- Class 011 — Environmental control apparatus: ventilation grills and parts therefor
Owner
- ZEHNDER GROUP INTERNATIONAL AG, CH-5722 GRANICHEN, CH
- AIRIA BRANDS INC., LONDON, ON N5W 4C8, CA
- AIRIA LEASING INC., LONDON, ONTARIO, CA
- NUTECH LEASING INC., LONDON, ONTARIO, CA
- Nutech Energy Systems, Inc., London, Ontario, CA
- Nutech Energy Systems, Inc., London, Ontario, CA
- Nutech Energy Systems, Inc., London, Ontario, CA
Prosecution history
- 02 Jan 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 02 Jan 2026 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 02 Jan 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 02 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 23 Sept 2025 — TEAS SECTION 8 & 9 RECEIVED
- 10 Oct 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 28 Sept 2022 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 27 Jul 2022 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 07 Dec 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 07 Dec 2015 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 07 Dec 2015 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 07 Dec 2015 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 13 Oct 2015 — TEAS SECTION 8 & 9 RECEIVED
- 07 Oct 2015 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 19 Jun 2007 — CASE FILE IN TICRS