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Official data from INPI

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Em AnáliseInvention Patent
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Application data

Number

PI8507071

Type

Invention Patent

Filing

11/23/1984

Publication

07/14/1987
View on INPI

Progress at the INPI

  1. Filing11/23/84
  2. Publication07/14/87
  3. Examination06/21/88
  4. Allowance
  5. Grant
  6. In force

Published on 07/14/1987, 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: 06/21/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

INT PAINT PLC [GB]

Inventors

B. [. (pessoa física)

E. [. (pessoa física)

E. [. (pessoa física)

Y. [. (pessoa física)

Pessoa física

Technical data

IPC Classification

C08J 3/20C09D 11/02C09D 17/00C09D 7/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

06/21/1988

RPI 922

Retificação da notificação da fase nacional - PCT

#1.3.1

11/24/1987

RPI 892

Retificação da notificação da fase nacional - PCT

#1.3.1

09/15/1987

RPI 882

Notificação de entrada na fase nacional - PCT

#1.3

07/14/1987

RPI 873

Retificação

#15.3

10/16/1990

RPI 1037

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