Trademark: 74206478
Status Date
Wednesday, March 9, 1994
Filing Date
Tuesday, September 24, 1991
Published for Opposition
Tuesday, June 16, 1992
Abandoned Date
Wednesday, March 9, 1994
5 pharmaceutical preparation; namely, an emulsion of perfluorocarbon particles used to improve oxygen delivery, or provide other physiologic benefits
Mar 9, 1994
Abandonment - No Use Statement Filed
Nov 2, 1993
Extension 2 Granted
Sep 7, 1993
Extension 2 Filed
Apr 5, 1993
Extension 1 Granted
Feb 18, 1993
Extension 1 Filed
Sep 8, 1992
Noa Mailed - Sou Required From Applicant
Jun 16, 1992
Published For Opposition
May 15, 1992
Notice Of Publication
Mar 7, 1992
Approved For Pub - Principal Register
Feb 25, 1992
Examiner's Amendment Mailed
Feb 19, 1992
Previous Allowance Count Withdrawn
Feb 11, 1992
Approved For Pub - Principal Register
Jan 21, 1992
Non-Final Action Mailed
Trademark Alertz updated from USPTO on 2030-01-24