Trademark: 75339823
Status Date
Wednesday, October 27, 1999
Filing Date
Thursday, August 7, 1997
Published for Opposition
Tuesday, September 1, 1998
Abandoned Date
Friday, September 3, 1999
1 Polytetrafluoroethylene (PTFE) chemicals having enhanced porosity or other physical characteristics for use in the manufacture of seals, gaskets, O-rings, spacers and inserts for providing pressure relief from sealed containers by permitting one way transmission of gases and water vapor
17 non-metallic seals, gaskets, O-rings, spacers and inserts made of polytetrafluoroethylene (PTFE) having enhanced porosity or other physical characteristics for providing pressure relief from sealed containers by permitting one way transmission of gases and water vapor
Oct 27, 1999
Abandonment - Failure To Respond Or Late Response
Mar 2, 1999
Non-Final Action Mailed
Mar 2, 1999
Assigned To Examiner
Feb 22, 1999
Statement Of Use Processing Complete
Jan 27, 1999
Use Amendment Filed
Nov 24, 1998
Noa Mailed - Sou Required From Applicant
Sep 1, 1998
Published For Opposition
Jul 31, 1998
Notice Of Publication
Jun 15, 1998
Approved For Pub - Principal Register
May 5, 1998
Correspondence Received In Law Office
Apr 2, 1998
Non-Final Action Mailed
Mar 23, 1998
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24
