Trademark: 73140800
Word
CHEMTEK
Status
Dead
Status Code
710
Status Date
Friday, July 13, 2001
Serial Number
73140800
Registration Number
1137337
Registration Date
Tuesday, July 1, 1980
Mark Type
1000
Filing Date
Monday, September 12, 1977
Cancellation Date
Friday, July 13, 2001

Trademark Owner History
BOEHRINGER MANNHEIM CORPORATION - 2nd New Owner Entered After Registration
BIO-DYNAMICS, INC. - Original Registrant

Classifications
9 MEDICAL TEST KIT INCLUDING A PHOTOMETER AND REAGENTS

Trademark Events
Jul 13, 2001
Cancelled Sec. 8 (10-Yr)/Expired Section 9
May 15, 1986
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Feb 27, 1986
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed

Trademark Alertz updated from USPTO on 2030-01-24