SOLFIUM
Live / Registered — Registered (as of 13 Jan 2026)
What this means for you
Registered since 13 Jan 2026. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 90813926
- Registration number
- 8098150
- Mark type
- Stylized text
- Filed
- 06 Jul 2021
- Published for opposition
- 25 Nov 2025
- Registered
- 13 Jan 2026
- Attorney of record
- James R Menker
Goods and services
- Class 009 — Scientific and electric apparatus: Solar panels and structural parts therefor; batteries for solar panels
- Class 035 — Advertising and business services: Technical consultancy services in the field of solar panel energy efficiency
- Class 037 — Building construction and repair services: Solar panels installation, maintenance and repair
- Class 039 — Transportation and storage services: Delivery of solar panels and relevant parts for solar panels
- Class 040 — Treatment of materials: Technical consultancy services in the field of production of solar panel energy
- Class 042 — Scientific and technological services: Providing temporary use of an online non-downloadable software platform for evaluating energy consumption and the cost of installing solar panels; providing temporary use of an online non-downloadable software platform for accessing a list of certified local solar panels installers
Owner
- Solfium Inc., Montréal, QC, CA
- Solfium Inc., Montréal, QC, CA
- Solfium Inc., Montréal, QC, CA
Prosecution history
- 13 Jan 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 13 Jan 2026 — REGISTERED-PRINCIPAL REGISTER
- 25 Nov 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 25 Nov 2025 — PUBLISHED FOR OPPOSITION
- 19 Nov 2025 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 30 Oct 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 29 Oct 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 29 Oct 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 29 Oct 2025 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 06 Oct 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 06 Oct 2025 — NON-FINAL ACTION E-MAILED
- 06 Oct 2025 — NON-FINAL ACTION WRITTEN
- 06 Oct 2025 — PREVIOUS ALLOWANCE COUNT WITHDRAWN
- 03 Jun 2025 — WITHDRAWN FROM PUB - OG REVIEW QUERY
- 08 May 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER