Trademark: 73291567
Status Date
Thursday, September 28, 1989
Registration Number
1237867
Registration Date
Tuesday, May 17, 1983
Filing Date
Wednesday, December 31, 1980
Published for Opposition
Tuesday, February 22, 1983
Cancellation Date
Thursday, September 28, 1989
1 Hydrophilic Silicone Polymeric Materials for Use as Components of Contact Lenses, Biomedical Plastics and Controlled Release Pharmaceutical Preparations
Sep 28, 1989
Cancelled Sec. 8 (6-Yr)
May 17, 1983
Registered-Principal Register
Feb 22, 1983
Published For Opposition
May 17, 1983
Registered-Principal Register
Jan 18, 1983
Notice Of Publication
Jan 10, 1983
Approved For Pub - Principal Register
Jun 4, 1982
Non-Final Action Mailed
Feb 11, 1982
Assigned To Examiner
Apr 13, 1981
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24