THERALASE
Live / Applied — Suspension inquiry mailed (as of 15 Jan 2026)
What this means for you
Not registered yet, but its 01 Apr 2022 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 97343587
- Mark type
- Stylized text
- Filed
- 01 Apr 2022
- Attorney of record
- David M. Tener, Esq.
Goods and services
- Class 005 — Pharmaceuticals: Anti-cancer preparations; tumor suppressing agents; photosensitizing agents for photodynamic therapy, namely, compounds in the nature of therapeutic agents activatable by light and/or ionizing radiation to kill tumor cells and other hyperproliferating cells; photosensitizing agents for photo-activated disinfection, namely, compounds in the nature of therapeutic agents activatable by light and/or ionizing radiation to kill pathogens; disinfectant compositions activatable by light and/or ionizing radiation to kill pathogens; photosensitizing compositions in the nature of therapeutic agents activatable by light and/or ionizing radiation to kill tumor cells
Owner
- Theralase Technologies Inc., Toronto, CA
Prior registrations
Prosecution history
- 15 Jan 2026 — NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
- 15 Jan 2026 — INQUIRY TO SUSPENSION E-MAILED
- 15 Jan 2026 — SUSPENSION INQUIRY WRITTEN
- 24 Dec 2025 — SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
- 23 Jun 2025 — NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
- 23 Jun 2025 — LETTER OF SUSPENSION E-MAILED
- 23 Jun 2025 — SUSPENSION LETTER WRITTEN
- 03 Jun 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 03 Jun 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 03 Jun 2025 — TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
- 19 Mar 2025 — NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
- 19 Mar 2025 — INQUIRY TO SUSPENSION E-MAILED
- 19 Mar 2025 — SUSPENSION INQUIRY WRITTEN
- 24 Jan 2025 — SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
- 17 Apr 2024 — NOTIFICATION OF LETTER OF SUSPENSION E-MAILED