Trademark Search / PHOSPHOROUS+

PHOSPHOROUS+

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73292488 · Reg. No. 1233161

Mark

PHOSPHOROUS+

Status

Cancelled

Serial Number

73292488

Registration No.

1233161

Filing Date

January 9, 1981

Registration Date

April 5, 1983

Class(es)

Class 001

Owners

03 · Toledo, OH, US

03 · Toledo, OH, US

03 · Toledo, OH, US

Glass-Ceramic Planar Dopants Used in Micro-Electronics

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