PREFLOW

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73215168 · Reg. No. 1153755

Mark

PREFLOW

Status

Cancelled

Serial Number

73215168

Registration No.

1153755

Filing Date

May 11, 1979

Registration Date

May 12, 1981

Class(es)

Class 009

Owners

03 · MAMARONECK, NY, US

03 · MAMARONECK, NY, US

03 · Mamaroneck, NY, US

03 · Mamaroneck, NY, US

Sealing Lids of Conductive or Nonconductive Material for Hermetically Sealing a Semiconductor Chip in a Recessed Package

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