WDF

● Live · Registered

U.S. federal trademark · Serial No. 76455327 · Reg. No. 4645057

Mark

WDF

Status

Registered

Serial Number

76455327

Registration No.

4645057

Filing Date

April 2, 2002

Registration Date

February 14, 2003

Class(es)

Class 007, Class 009

Owners

03 · Tokyo, JP

03 · Minato-ku, Tokyo, JP

03 · Minato-ku, Tokyo, JP

Electrical testing units for testing electrical characteristics of semiconductors aligned on a frame

Machines for manufacturing semiconductors

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