ISOGEN
Live / Applied — Suspended — suspension letter mailed (as of 10 Mar 2026)
What this means for you
Not registered yet, but its 15 Apr 2020 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
- 88873118
- Mark type
- Stylized text
- Filed
- 15 Apr 2020
- Attorney of record
- Joseph T. Nabor
Goods and services
- Class 005 — Pharmaceuticals: Isotopes produced at nuclear reactors for medical purposes
- Class 009 — Scientific and electric apparatus: Specialized equipment that is installed in nuclear reactors for use in producing radioisotopes for medical applications, namely, computer hardware
- Class 011 — Environmental control apparatus: Specialized equipment in the nature of nuclear material generators that are specially adapted for installation on nuclear reactors for use in producing radioisotopes for medical applications
- Class 037 — Building construction and repair services: Installation of specialized equipment that is installed in nuclear reactors for use in producing radioisotopes for medical applications
- Class 040 — Treatment of materials: Custom fabrication of specialized equipment that is installed in nuclear reactors for use in producing radioisotopes for medical applications
- Class 042 — Scientific and technological services: Product design for others, namely, design of specialized equipment that is installed in nuclear reactors for use in producing radioisotopes for medical applications
Owner
- IsoGen Corp., Toronto, Ontaria, CA
Prosecution history
- 10 Mar 2026 — NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
- 10 Mar 2026 — LETTER OF SUSPENSION E-MAILED
- 10 Mar 2026 — SUSPENSION LETTER WRITTEN
- 09 Mar 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 09 Mar 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 03 Mar 2026 — TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
- 09 Dec 2025 — NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
- 09 Dec 2025 — LETTER OF SUSPENSION E-MAILED
- 09 Dec 2025 — SUSPENSION LETTER WRITTEN
- 09 Dec 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 09 Dec 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 04 Dec 2025 — TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
- 09 Sept 2025 — NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
- 09 Sept 2025 — INQUIRY TO SUSPENSION E-MAILED
- 09 Sept 2025 — SUSPENSION INQUIRY WRITTEN