Trademark: 73145759
Word
DIFFU-GEN
Status
Dead
Status Code
900
Status Date
Tuesday, June 8, 1999
Serial Number
73145759
Registration Number
1100452
Registration Date
Tuesday, August 29, 1978
Mark Type
1000
Filing Date
Tuesday, October 25, 1977
Trademark Owner History
TAGO, INC. - 3rd New Owner Entered After Registration
G. D. SEARLE & CO. - Original Registrant
Classifications
1 CHEMICAL IMMUNOLOGICAL REAGENTS AND TEST KITS FOR IN VITRO DIAGNOSTIC USE
Trademark Events
Jun 8, 1999
Expired Sec. 9
Jun 24, 1985
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Mar 4, 1985
Post Registration Action Mailed - Sec. 8 & 15
Aug 27, 1984
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Sep 4, 1984
Post Registration Action Correction
NCA
WESTCO
Trademark Alertz updated from USPTO on 2030-01-24

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