TRIODYNE
Dead / Cancelled — Cancelled — Section 8 (as of 04 Dec 1984)
What this means for you
This registration has been cancelled; it no longer blocks anyone on its own. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 73084702
- Registration number
- 1092162
- Mark type
- Word mark
- Filed
- 22 Apr 1976
- Registered
- 30 May 1978
Goods and services
- Class 009 — Scientific and electric apparatus: CRYOGENIC VACUUM PUMPS
Owner
- Cryogenic Technology, Inc., Waltham, MA
- Helix Technology Corporation, Waltham, MA
Prior registrations
Prosecution history
- 04 Dec 1984 — CANCELLED SEC. 8 (6-YR)