M.D.A.

○ Dead · Expired

U.S. federal trademark · Serial No. 71507583 · Reg. No. 0432654

Mark

M.D.A.

Status

Expired

Serial Number

71507583

Registration No.

0432654

Filing Date

August 17, 1946

Registration Date

September 9, 1947

Class(es)

Class 001

Owners

03 · SEATTLE, WA, US

03 · NEW YORK, NY, US

TECHNICAL 4,4' - DIHYDROXYDIPHENYLMETHANE - 3,3' - DICARBOXYLIC ACID (ALSO KNOWN AS 5,5'-METHYLENE DISALICYLIC ACID)

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