PROTOCALL

○ Dead · Cancelled

U.S. federal trademark · Serial No. 75239049 · Reg. No. 2197143

Mark

PROTOCALL

Status

Cancelled

Serial Number

75239049

Registration No.

2197143

Filing Date

February 10, 1997

Registration Date

October 20, 1998

Class(es)

Class 016

Owners

15 · Bethesda, MD, US

15 · Bethesda, MD, US

15 · Bethesda, MD, US

newsletter in the field of cancer research

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