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Official data from INPI

DISPOSIÇÃO CONSTRUTIVA APERFEIÇOADA, PARA ELEMENTO CORTANTE AXIALMENTE DESLOCÁVEL A PARTIR DE UM PLANO ADEQUADO

PublicadaUtility Model

Application data

Number

MU6800924

Type

Utility Model

Filing

05/03/1988

Publication

11/28/1989

Progress at the INPI

  1. Filing05/03/88
  2. Publication11/28/89
  3. Examination01/14/92
  4. Allowance
  5. Grant
  6. In force

Published on 11/28/1989, 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: 11/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Plastitek Rio Indústria e Comércio Ltda

RJ, BR

Inventors

D. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/28/1989

RPI 997

Pedido de patente depositado

#2.1

04/25/1989

RPI 966

Retificação

#15.3

03/23/1993

RPI 1164

Solicitação de exame técnico

#4.1

01/14/1992

RPI 1102

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