BTWING

○ Dead · Cancelled

U.S. federal trademark · Serial No. 79062086 · Reg. No. 3643873

Mark

BTWING

Status

Cancelled

Serial Number

79062086

Registration No.

3643873

Filing Date

September 26, 2008

Registration Date

June 23, 2009

Class(es)

Class 005

Owners

99 · FR

99 · FR

99 · FR

Recombinant monoclonal antibody directed against CD 20, for disease testing and medical treatment use

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