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Official data from INPI

TERMINAL DE LINHA E PILHA DE ARCOS PARA DISJUNTOR

Em AnáliseInvention PatentPCT · US1990000344

Application data

Number

PI9005415

Type

Invention Patent

Filing

01/18/1990

Publication

08/06/1991

PCT

US1990000344

Progress at the INPI

  1. Filing01/18/90
  2. Publication08/06/91
  3. Examination06/15/93
  4. Allowance
  5. Grant
  6. In force

Published on 08/06/1991, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 11/28/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Square D Company

US

See this company's full portfolio

Inventors

C. O. (pessoa física)

Technical data

IPC Classification

Priority claims

US

313.698 · 02/22/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

11/28/1995

RPI 1304

Solicitação de exame técnico

#4.1

06/15/1993

RPI 1176

Notificação de entrada na fase nacional - PCT

#1.3

08/06/1991

RPI 1079

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