DIFBLOK

○ Dead · Cancelled

U.S. federal trademark · Serial No. 81004473 · Reg. No. 1004473

Mark

DIFBLOK

Status

Cancelled

Serial Number

81004473

Registration No.

1004473

Registration Date

February 11, 1975

Owner

98 · Bellevue, WA

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