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Official data from INPI

SISTEMA DE FIXAÇÃO RÁPIDA PARA PEÇAS EM MÁQUINAS DE USINAGEM

Em AnáliseInvention Patent

Application data

Number

PI9000779

Type

Invention Patent

Filing

02/20/1990

Publication

10/15/1991

Progress at the INPI

  1. Filing02/20/90
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was filed at the INPI on 02/20/1990. It awaits formal examination and publication in the RPI gazette.

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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

J. S. (pessoa física)

SP, BR

Inventors

J. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

11/28/1995

RPI 1304

Pedido de certificado de adição de invenção

#5.1

06/28/1994

RPI 1230

Solicitação de exame técnico

#4.1

02/01/1994

RPI 1209

Publicação do pedido de patente

#3.1

10/15/1991

RPI 1089

Pedido de patente depositado

#2.1

05/15/1990

RPI 1018

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