Trademark: 74179244
Word
BIOKEN
Status
Dead
Status Code
710
Status Date
Monday, April 19, 1999
Serial Number
74179244
Registration Number
1723400
Registration Date
Tuesday, October 13, 1992
Mark Type
1000
Filing Date
Monday, June 24, 1991
Published for Opposition
Tuesday, July 21, 1992
Cancellation Date
Monday, April 19, 1999
Trademark Owner History
BIOKEN SEPARATIONS, INC. - Original Registrant
Classifications
9 cartridge filters composed primarily of polyethersulfone used in scientific and laboratory applications to concentrate or purify liquids
Trademark Events
Apr 19, 1999
Cancelled Sec. 8 (6-Yr)
Oct 13, 1992
Registered-Principal Register
Jul 21, 1992
Published For Opposition
Jun 19, 1992
Notice Of Publication
Oct 10, 1991
Approved For Pub - Principal Register
Oct 4, 1991
Assigned To Examiner
Sep 27, 1991
Assigned To Examiner
74179243
BIOKEN
Trademark Alertz updated from USPTO on 2030-01-24

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