Trademark: 75293397
Word
PERFLEX
Status
Dead
Status Code
606
Status Date
Sunday, May 27, 2001
Serial Number
75293397
Mark Type
1000
Filing Date
Friday, May 16, 1997
Published for Opposition
Tuesday, March 3, 1998
Abandoned Date
Sunday, May 27, 2001

Trademark Owner History
Bio-Technical Resources L.P. - Owner At Publication

Classifications
1 polymer based separation resins, liquids or media for use in the chemical purification of proteins, peptides, nucleic acids, or other organic compounds which are then used as components of products in various industries
PER-FLEX

Trademark Events
Feb 8, 2000
Abandonment - No Use Statement Filed
Jan 16, 2001
Extension 5 Granted
Nov 6, 2000
Extension 5 Filed
Jul 5, 2000
Extension 4 Granted
Apr 20, 2000
Extension 4 Filed
Apr 6, 2000
Extension 3 Granted
Nov 10, 1999
Extension 3 Filed
Apr 6, 2000
Reinstated
Feb 8, 2000
Abandonment - No Use Statement Filed
Jun 17, 1999
Extension 2 Granted
May 18, 1999
Extension 2 Filed
Dec 11, 1998
Extension 1 Granted
Nov 16, 1998
Extension 1 Filed
May 26, 1998
Noa Mailed - Sou Required From Applicant
Mar 3, 1998
Published For Opposition
Jan 30, 1998
Notice Of Publication
Dec 19, 1997
Approved For Pub - Principal Register
Dec 15, 1997
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24