Trademark: 71569451
Status Date
Friday, April 1, 2016
Registration Number
0531713
Registration Date
Tuesday, October 10, 1950
Filing Date
Friday, November 26, 1948
Cancellation Date
Friday, April 1, 2016
1 LIGHT WEIGHT SILICEOUS POWDERED AND GRANULAR MATERIALS-NAMELY, EXPANDED PERLITE FOR USE AS A FILLER, FILTER AID, INSULATING MATERIAL, AND AS AN INGREDIENT IN PLASTER, CONCRETE, AND INSULATING BOARD
Apr 1, 2016
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Oct 9, 2008
Case File In Ticrs
Mar 1, 2001
Registered And Renewed (Third Renewal - 10 Yrs)
Mar 1, 2001
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Sep 26, 2000
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Dec 5, 1990
Registered And Renewed (Second Renewal - 10 Yrs)
Oct 4, 1990
Registered - Sec. 9 Filed/Check Record For Sec. 8
Oct 10, 2070
Registered And Renewed (First Renewal - 20 Yrs)
Trademark Alertz updated from USPTO on 2030-01-24