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Trademark: 72081044
Word
COLLOID-ALK
Status Date
Saturday, September 7, 2002
Registration Number
0724666
Registration Date
Tuesday, December 5, 1961
Filing Date
Wednesday, September 9, 1959
Cancellation Date
Saturday, September 7, 2002
6 Liquid Chemical for Treatment of Boiler Water to Bring About Desired Alkalinity and Remove Suspended Solids
Sep 7, 2002
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Oct 25, 1984
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Dec 5, 1981
Registered And Renewed (First Renewal - 20 Yrs)
May 24, 1983
Registered And Renewed (First Renewal - 20 Yrs)
Trademark Alertz updated from USPTO on 2030-01-24