HEI

○ Dead · Cancelled

U.S. federal trademark · Serial No. 75255747 · Reg. No. 2146270

Mark

HEI

Status

Cancelled

Serial Number

75255747

Registration No.

2146270

Filing Date

March 11, 1997

Registration Date

March 24, 1998

Class(es)

Class 040, Class 042

Owners

03 · Victoria, MN, US

03 · Victoria, MN, US

03 · Victoria, MN, US

custom design of ultraminiature custom microelectronic devices and high technology products incorporating those devices

custom manufacture of ultraminiature custom microelectronic devices and high technology products incorporating those devices

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