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Official data from INPI

MÁQUINA PARA PENTEAR FIBRAS TÊXTEIS

Em AnáliseInvention Patent
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Application data

Number

PI9003119

Type

Invention Patent

Filing

06/26/1990

Publication

01/08/1991
View on INPI

Progress at the INPI

  1. Filing06/26/90
  2. Publication01/08/91
  3. Examination03/19/91
  4. Allowance
  5. Grant
  6. In force

Published on 01/08/1991, 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: 06/21/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

P. R. (pessoa física)

BR

Inventors

P. R. (pessoa física)

BR

Technical data

IPC Classification

D06C 11/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

06/21/1994

RPI 1229

Solicitação de exame técnico

#4.1

03/19/1991

RPI 1059

Publicação antecipada

#3.2

01/08/1991

RPI 1049

Pedido de patente depositado

#2.1

12/26/1990

RPI 1047

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