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Official data from INPI

MAQUINA PARA REUNIR UMA MANGUEIRA E UMA CONEXAO POR ENRUGAMENTO

Em AnáliseInvention Patent

Application data

Number

PI8601628

Type

Invention Patent

Filing

04/11/1985

Publication

12/16/1986

Progress at the INPI

  1. Filing04/11/85
  2. Publication12/16/86
  3. Examination03/24/87
  4. Allowance
  5. Grant
  6. In force

Published on 12/16/1986, 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: 12/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

STRATOFLEX INC [US]

Inventors

P. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

12/05/1989

RPI 998

Solicitação de exame técnico

#4.1

03/24/1987

RPI 857

Publicação do pedido de patente

#3.1

12/16/1986

RPI 843

Pedido de patente depositado

#2.1

11/04/1986

RPI 837

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