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Official data from INPI

ACOPLAMENTO FLEXO-ELASTICO NAO LUBRIFICAVEL

Em AnáliseInvention Patent

Application data

Number

PI8600961

Type

Invention Patent

Filing

03/06/1986

Publication

08/04/1987

Progress at the INPI

  1. Filing03/06/86
  2. Publication08/04/87
  3. Examination09/29/87
  4. Allowance
  5. Grant
  6. In force

Published on 08/04/1987, 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: 09/29/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SUNDSTRAND DO BRASIL EQUIPAMEN [BR]

Inventors

E. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/29/1987

RPI 884

Publicação antecipada

#3.2

08/04/1987

RPI 876

Pedido de patente depositado

#2.1

08/26/1986

RPI 827

101

08/06/1991

RPI 1079

Recurso

#12.1

10/09/1990

RPI 1036

Deferimento

#9.1

06/26/1990

RPI 1024

Exigência - art. 36 da LPI

#6.1

01/09/1990

RPI 1001

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