W=E

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73405970 · Reg. No. 1303326

Mark

W=E

Status

Cancelled

Serial Number

73405970

Registration No.

1303326

Filing Date

December 13, 1982

Registration Date

November 6, 1984

Class(es)

Class 001

Owners

03 · San Mateo, CA, US

03 · San Mateo, CA, US

02 · San Mateo, CA

Chemical Preparations Used in Biochemical Reactions-Namely, Enzymes and Ion Exchange Resins

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