PROTOSORB

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73608536 · Reg. No. 1449117

Mark

PROTOSORB

Status

Cancelled

Serial Number

73608536

Registration No.

1449117

Filing Date

July 9, 1986

Registration Date

July 28, 1987

Class(es)

Class 001

Owners

03 · MADISON, WI, US

03 · MADISON, WI, US

03 · MADISON, WI, US

BIOLOGICAL REAGENT FOR IN VITRO USE, NAMELY IMMUNOAFFINITY ABSORBANT USED FOR THE PURIFICATION OF FUSION PROTEINS

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.