Trademark: 72009653
Word
TRANSISTAR
Status
Dead
Status Code
900
Status Date
Monday, January 26, 1998
Serial Number
72009653
Registration Number
0644347
Registration Date
Tuesday, April 23, 1957
Mark Type
5000
Filing Date
Tuesday, June 5, 1956

Trademark Owner History
MALLINCKRODT INC - 1st New Owner Entered After Registration
MALLINCKRODT CHEMICAL WORKS - Original Registrant

Classifications
6 ACETONE, ACID ACETIC, ACID HYDROCHLORIC, ACID HYDROFLUORIC, ACID NITRIC, ACID SULFURIC, ALCOHOL ISOPROPYL, ALCOHOL METHYL, AMMONIUM HYDROXIDE, CARBON TETRACHLORIDE, ETHER, HYDROGEN PEROXIDE, AND SODIUM CARBONATE
TRANSISTOR

Trademark Events
Jan 26, 1998
Expired Sec. 9
Apr 23, 1977
Registered And Renewed (First Renewal - 20 Yrs)

Trademark Alertz updated from USPTO on 2030-01-24