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Official data from INPI

SISTEMA MECÂNICO DE EXECUTAR MULTIPLOS INSTRUMENTOS DE PERCUSSÕES.

IndeferidaInvention Patent

Application data

Number

PI8404715

Type

Invention Patent

Filing

09/20/1984

Publication

04/29/1986

Progress at the INPI

Under appeal
  1. Filing09/20/84
  2. Publication04/29/86
  3. Examination09/15/87
  4. Refused07/12/88
  5. Grant
  6. In force

The application was refused by the INPI on 07/12/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 07/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. O. (pessoa física)

RJ, BR

Inventors

A. O. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

07/12/1988

RPI 925

Solicitação de exame técnico

#4.1

09/15/1987

RPI 882

Publicação do pedido de patente

#3.1

04/29/1986

RPI 810

Pedido de patente depositado

#2.1

12/04/1984

RPI 737

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