AIR-O-SPACE HEATER ISOTHERMICS

Dead / Cancelled — Cancelled — Section 8 (as of 14 Aug 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
73117897
Registration number
1086871
Mark type
Design + words
Filed
03 Mar 1977
Registered
07 Mar 1978

Goods and services

  • Class 011 — Environmental control apparatus: HEATING, VENTILATION AND AIR-CONDITIONING APPARATUS INVOLVING THE USE OF HEAT PIPES-NAMELY, AIR-TO-AIR HEAT EXCHANGERS FOR RECOVERY OF EXCESS THERMAL VALUES FROM HOT AIR EXHAUST DUCTS

Owner

Prior registrations

Prosecution history

  • 14 Aug 1984 — CANCELLED SEC. 8 (6-YR)

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