Trademark: 75345315
Status Date
Friday, April 28, 2000
Filing Date
Friday, August 22, 1997
Abandoned Date
Friday, April 28, 2000
1 chemicals for use in the manufacture of semiconductors including ammonium fluoride, ammonium hydroxide, hydrofluoric acid and sulturic acid
Apr 28, 2000
Abandonment - After Ex Parte Appeal
Aug 4, 2000
Assigned To Examiner
Aug 4, 2000
Assigned To Examiner
Aug 3, 2000
Exparte Appeal Terminated
Apr 28, 2000
Exparte Appeal Dsmsed - Failure To File Brief
Dec 17, 1999
Continuation Of Final Refusal Mailed
Oct 18, 1999
Jurisdiction Restored To Examining Attorney
Oct 18, 1999
Ex Parte Appeal-Instituted
Mar 5, 1999
Final Refusal Mailed
Sep 30, 1998
Correspondence Received In Law Office
Apr 13, 1998
Non-Final Action Mailed
Apr 1, 1998
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24