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Trademark: 74296744
Status Date
Monday, July 3, 2000
Registration Number
1777490
Registration Date
Tuesday, June 15, 1993
Filing Date
Thursday, July 23, 1992
Cancellation Date
Monday, July 3, 2000
11 gas purifiers and filters for high purifying gas applications
Jul 3, 2000
Cancelled Sec. 8 (6-Yr)
Jun 15, 1993
Registered-Supplemental Register
Apr 14, 1993
Approved For Registration Supplemental Register
Mar 31, 1993
Examiner's Amendment Mailed
Nov 12, 1992
Non-Final Action Mailed
Sep 25, 1992
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24