TDSU

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74111391 · Reg. No. 1658881

Mark

TDSU

Status

Cancelled

Serial Number

74111391

Registration No.

1658881

Filing Date

November 1, 1990

Registration Date

October 1, 1991

Class(es)

Class 009

Owners

03 · Denver, CO, US

03 · Denver, CO, US

03 · Denver, CO, US

computer programs which manage data tapes

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