Trademark: 71521939
Word
DUST-D-FIER
Status
Dead
Status Code
900
Status Date
Tuesday, November 3, 1992
Serial Number
71521939
Registration Number
0444276
Registration Date
Tuesday, October 17, 1950
Mark Type
3000
Filing Date
Monday, May 5, 1947
Trademark Owner History
STEARNS-ROGER MANUFACTURING COMPANY, THE
Classifications
23 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
THE WORD "DUST" IS DISCLAIMED APART FROMITS USE IN THE PRESENT MARK.
DUST-DEFIER
Trademark Events
Nov 3, 1992
Expired Sec. 9
Oct 17, 2070
Registered And Renewed (First Renewal - 20 Yrs)
71521928
71521953
Trademark Alertz updated from USPTO on 2030-01-24

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