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Trademark: 74632716
Status Date
Thursday, March 20, 1997
Filing Date
Friday, February 10, 1995
Abandoned Date
Thursday, March 20, 1997
10 semipermeable membranes for use as a component of medical extracorporeal blood treatment devices; extracorporeal blood treatment devices comprising semipermeable membranes, namely hemodialyzers, hemofilters, and hemodiafilters
Mar 20, 1997
Abandonment - After Ex Parte Appeal
May 24, 1997
Exparte Appeal Terminated
Nov 20, 1996
Continuation Of Final Refusal Mailed
Nov 15, 1996
Ex Parte Appeal-Instituted
Apr 22, 1996
Final Refusal Mailed
Feb 1, 1996
Correspondence Received In Law Office
Jul 27, 1995
Non-Final Action Mailed
Jun 22, 1995
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24