DUST-D-FIER
Live / Registered — Expired (as of 03 Nov 1992)
What this means for you
Registered since 17 Oct 1950. 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 17 Oct 1970).
Record
- Serial number
- 71521939
- Registration number
- 0444276
- Mark type
- Design + words
- Filed
- 05 May 1947
- Registered
- 17 Oct 1950
- Next maintenance due
- 17 Oct 1970
Goods and services
- Class 011 — Environmental control apparatus
- Class 023 — Yarns and threads: DUST SCRUBBERS UTILIZING A HOLLOW CHAMBER IN WHICH DUST-LADEN GASES ARE CONTACTED WITH A SCRUBBING LIQUID TO REMOVE THE DUST AND IN WHICH ANY FLUID ENTRAINED BY THE LIQUID CONTACT IS REMOVED FROM THE GAS BEFORE THE GAS IS DISCHARGED FROM THE HOLLOW CHAMBER
Owner
- STEARNS-ROGER MANUFACTURING COMPANY, THE, DENVER, CO, US
Prosecution history
- 03 Nov 1992 — EXPIRED SEC. 9
- 17 Oct 1970 — REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)