ECON-O-VENT
Live / Registered — Expired (as of 18 May 1998)
What this means for you
Registered since 13 Aug 1957. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 13 Aug 1977).
Record
- Serial number
- 72012573
- Registration number
- 0650083
- Mark type
- Word mark
- Filed
- 23 Jul 1956
- Registered
- 13 Aug 1957
- Next maintenance due
- 13 Aug 1977
Goods and services
- Class 011 — Environmental control apparatus
- Class 034 — Smokers' articles: AIR CONDITIONING APPARATUS-NAMELY, A ROTARY HEAT EXCHANGER MOUNTED TO MOVE CYCLICALLY ACROSS THE RESPECTIVE PASSAGES FOR INCOMING AND OUTGOING AIR OF A ROOM OR OTHER ENCLOSURE TO EXCHANGE THE THERMODYNAMIC CHARACTERISTICS OF AIR THEREIN
Owner
- AB CARL MUNTERS, SOLLENTUNA SWEDEN
- AMERICAN W.M.B. INC., NEW YORK, NY, US
Prosecution history
- 18 May 1998 — EXPIRED SEC. 9
- 13 Aug 1977 — REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)