HEI

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74394341 · Reg. No. 1828142

Mark

HEI

Status

Cancelled

Serial Number

74394341

Registration No.

1828142

Filing Date

May 25, 1993

Registration Date

March 29, 1994

Class(es)

Class 009

Owners

03 · Waco, TX, US

03 · Waco, TX, US

03 · Waco, TX, US

educational computer programs and instructional manuals sold as a unit therewith for use in teaching academic subjects in the home

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