Trademark: 74129917
Status Date
Friday, March 3, 1995
Filing Date
Monday, January 14, 1991
Published for Opposition
Tuesday, May 26, 1992
Abandoned Date
Tuesday, August 16, 1994
7 membrane modules for gas enrichers such as devices to partially separate the components of air used in general industrial, business or construction
10 permeable membranes for medical use; namely, blood-gas analysis and gas sensor detection and membrane modules for patient oxygen enrichers
11 permeable membranes for use in the manufacture of chemicals, food processing and food testing and in industrial diagnostics
Mar 3, 1995
Abandonment - Defective Use Statement
Feb 25, 1994
Correspondence Received In Law Office
Feb 15, 1994
Final Refusal Mailed
Nov 1, 1993
Correspondence Received In Law Office
Apr 29, 1993
Non-Final Action Mailed
Mar 26, 1993
Statement Of Use Processing Complete
Mar 26, 1993
Extension 1 Granted
Feb 17, 1993
Use Amendment Filed
Feb 17, 1993
Extension 1 Filed
Aug 18, 1992
Noa Mailed - Sou Required From Applicant
May 26, 1992
Published For Opposition
Apr 24, 1992
Notice Of Publication
Jan 27, 1992
Approved For Pub - Principal Register
Nov 27, 1991
Correspondence Received In Law Office
May 23, 1991
Non-Final Action Mailed
Apr 29, 1991
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24
