Trademark: 73183521
Word
HELIX
Status
Dead
Status Code
710
Status Date
Wednesday, January 27, 1988
Serial Number
73183521
Registration Number
1160814
Registration Date
Tuesday, July 14, 1981
Mark Type
5R07
Filing Date
Friday, August 25, 1978
Published for Opposition
Tuesday, June 24, 1980
Cancellation Date
Wednesday, January 27, 1988

Trademark Owner History
Helix Technology Corporation - Original Registrant

Classifications
11 Equipment for Removing Radioactive Contaminants from Fluids-Namely, Gas and Liquid Filters, Catalytic Recombiners, Gas Adsorbers, and Gas Strippers

Trademark Events
Jan 27, 1988
Cancelled Sec. 8 (6-Yr)
Jul 14, 1981
Registered-Principal Register

Trademark Alertz updated from USPTO on 2030-01-24