Trademark: 74440338
Status Date
Friday, October 24, 1997
Filing Date
Monday, September 27, 1993
Published for Opposition
Tuesday, July 18, 1995
Abandoned Date
Friday, October 24, 1997
9 membranes used for chemical and biochemical testing
10 membranes used for blood filtration, hemodialysis, hemofiltration, oxygenation and fluid separation in the field of pharmaceuticals
17 membranes used for food and beverage processing, water filtration, desalination, liquid waste treatment and fluid separation in the fields of mining, smelting and metal processing
Oct 24, 1997
Abandonment - No Use Statement Filed
May 18, 1997
Extension 2 Granted
Apr 21, 1997
Extension 2 Filed
Nov 22, 1996
Extension 1 Granted
Oct 4, 1996
Extension 1 Filed
Apr 23, 1996
Noa Mailed - Sou Required From Applicant
Aug 21, 1995
Extension Of Time To Oppose Received
Jul 18, 1995
Published For Opposition
Jun 16, 1995
Notice Of Publication
Mar 23, 1995
Approved For Pub - Principal Register
Feb 3, 1995
Correspondence Received In Law Office
Aug 17, 1994
Final Refusal Mailed
Jul 13, 1994
Correspondence Received In Law Office
Jan 13, 1994
Non-Final Action Mailed
Jan 10, 1994
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24
