Trademark: 71490707
Word
S
Status
Dead
Status Code
900
Status Date
Tuesday, November 3, 1992
Serial Number
71490707
Registration Number
0443055
Registration Date
Tuesday, July 12, 1949
Mark Type
3000
Filing Date
Monday, October 29, 1945

Trademark Owner History

Classifications
26 FLUID FILTERS, MICRO-POROUS FILTERS FOR POLISHING LIQUIDS, FILTERS FOR SEPARATING SOLIDS FROM LIQUIDS, FILTERS FOR REMOVING ENTRAINED SOLIDS FROM GASES, BACTERIOLOGICAL FILTERS, CRUCIBLES AND FUNNELS INCORPORATING A MICRO-POROUS DISC OF REFRACTORY MATERIAL, MICROPOROUS FILTER CANDLES OF CERAMIC MATERIAL, AND DISCS AND HOLLOW TUBES FORMED OF MICROPOROUS MATERIAL USED FOR FILTERING PURPOSES ALL ARTICLES BEING ESPECIALLY DEVISED FOR LABORATORY AND RESEARCH USE

Trademark Events
Nov 3, 1992
Expired Sec. 9
Jul 12, 2069
Registered And Renewed (First Renewal - 20 Yrs)

Trademark Alertz updated from USPTO on 2030-01-24