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Official data from INPI

MOTOR DE EXPLOSAO ROTATIVO DE CABECOTE SEMI-FIXO

Em AnáliseInvention Patent

Application data

Number

PI8600653

Type

Invention Patent

Filing

02/07/1986

Publication

09/01/1987

Progress at the INPI

Awaiting grant fee payment
  1. Filing02/07/86
  2. Publication09/01/87
  3. Examination02/17/88
  4. Allowance12/26/90
  5. Grant
  6. In force

The application was allowed by the INPI on 12/26/1990. The grant of the letters patent is being processed.

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Latest action published by the INPI: 02/17/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. P. (pessoa física)

Inventors

P. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

02/17/1988

RPI 904

Publicação do pedido de patente

#3.1

09/01/1987

RPI 880

Pedido de patente depositado

#2.1

08/05/1986

RPI 824

Alteração de numeração

#15.1

04/16/1991

RPI 1063

Deferimento

#9.1

12/26/1990

RPI 1047

Exigência - art. 36 da LPI

#6.1

07/24/1990

RPI 1025

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