Trademark: 74193737
Status Date
Saturday, January 29, 1994
Filing Date
Friday, August 9, 1991
Published for Opposition
Tuesday, May 5, 1992
Abandoned Date
Saturday, January 29, 1994
7 centrifugal processing machinery for treating semiconductor wafers, substrates, photomasks and discs using liquids and gases
Jan 29, 1994
Abandonment - No Use Statement Filed
Aug 3, 1993
Extension 2 Granted
Jun 15, 1993
Extension 2 Filed
Mar 10, 1993
Extension 1 Granted
Jan 21, 1993
Extension 1 Filed
Jul 28, 1992
Noa Mailed - Sou Required From Applicant
May 5, 1992
Published For Opposition
Apr 3, 1992
Notice Of Publication
Dec 19, 1991
Approved For Pub - Principal Register
Dec 13, 1991
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24