Trademark: 73784129
Status Date
Friday, September 4, 1992
Filing Date
Thursday, March 2, 1989
Abandoned Date
Friday, September 4, 1992
7 BACK-FLOW PREVENTION VALVES FOR USE WITH VACUUM PUMPS IN BOTH LABORATORY AND INDUSTRY
Sep 4, 1992
Abandonment - After Ex Parte Appeal
Dec 17, 1992
Exparte Appeal Terminated
Sep 4, 1992
Exparte Appeal Dsmsed - Failure To File Brief
Jul 30, 1990
Ex Parte Appeal-Instituted
Dec 28, 1989
Final Refusal Mailed
Nov 13, 1989
Correspondence Received In Law Office
May 13, 1989
Non-Final Action Mailed
Trademark Alertz updated from USPTO on 2030-01-24