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Trademark: 74429753
Status Date
Thursday, December 8, 1994
Filing Date
Monday, August 30, 1993
Abandoned Date
Monday, September 12, 1994
40 prevention of particulate contamination in cleanrooms
Dec 8, 1994
Abandonment - Failure To Respond Or Late Response
Mar 9, 1994
Non-Final Action Mailed
Dec 20, 1993
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24