Trademark: 72293227
Word
BUROLOCK
Status
Dead
Status Code
900
Status Date
Saturday, November 7, 2009
Serial Number
72293227
Registration Number
0867352
Registration Date
Tuesday, April 1, 1969
Mark Type
1000
Filing Date
Thursday, March 14, 1968
Trademark Owner History
MERCK & CO., INC. - 1st New Owner Entered After Registration
CALGON CORPORATION - Original Registrant
Classifications
6 COMPOSITION COMPRISING SODIUM METAPHOSPHATE AND A WATER-SOLUBLE ORGANIC POLYMER, FOR THE PREVENTION OF CALCIUM SCALE AND SLUDGE DEPOSITS IN BOILERS
Trademark Events
Nov 7, 2009
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Nov 13, 2008
Case File In Ticrs
Apr 1, 1989
Registered And Renewed (First Renewal - 20 Yrs)
Oct 24, 1988
Registered - Sec. 9 Filed/Check Record For Sec. 8
CL-77
CLARKSON RIPPA
Trademark Alertz updated from USPTO on 2030-01-24

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