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Official data from INPI

INTERRUPTOR DE CIRCUITO LIMITADOR DE CORRENTE.

Em AnáliseInvention Patent

Application data

Number

PI8601438

Type

Invention Patent

Filing

12/31/1919

Publication

12/09/1986

Progress at the INPI

Awaiting grant fee payment
  1. Filing12/31/19
  2. Publication12/09/86
  3. Examination07/26/88
  4. Allowance07/16/91
  5. Grant
  6. In force

The application was allowed by the INPI on 07/16/1991. The grant of the letters patent is being processed.

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Latest action published by the INPI: 07/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. A. (pessoa física)

DE

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Inventors

D. M. (pessoa física)

G. J. (pessoa física)

J. B. (pessoa física)

Technical data

IPC Classification

Priority claims

US

718.692 · 04/01/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

07/26/1988

RPI 927

Publicação do pedido de patente

#3.1

12/09/1986

RPI 842

Pedido de patente depositado

#2.1

10/29/1986

RPI 836

Retificação

#15.3

01/28/1992

RPI 1104

Deferimento

#9.1

07/16/1991

RPI 1076

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