DUO

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74563966 · Reg. No. 1938183

Mark

DUO

Status

Cancelled

Serial Number

74563966

Registration No.

1938183

Filing Date

August 22, 1994

Registration Date

November 28, 1995

Class(es)

Class 010

Owners

03 · ARVADA, CO, US

03 · Lakewood, CO, US

03 · Lakewood, CO, US

03 · Lakewood, CO, US

medical apparatus, namely membrane oxygenators and structural parts therefor for use in supplying oxygen to blood

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