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Official data from INPI

PROCESSO DE FABRICACAO DE PRODUTOS EM LAMINADOS PLASTICOS,COM UTILIZACAO DE LIQUIDO

Em AnáliseInvention Patent

Application data

Number

PI8705916

Type

Invention Patent

Filing

11/04/1987

Publication

05/17/1988

Progress at the INPI

  1. Filing11/04/87
  2. Publication05/17/88
  3. Examination07/26/88
  4. Allowance
  5. Grant
  6. In force

Published on 05/17/1988, 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: 07/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SATORU IKEDA [BR]

Inventors

I. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

07/26/1988

RPI 927

Publicação antecipada

#3.2

05/17/1988

RPI 917

Pedido de patente depositado

#2.1

04/12/1988

RPI 912

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: B32B 31/12; A45C 3/04; B32B 1/02.

03/27/2018

RPI 2464

Retificação

#15.3

09/17/1991

RPI 1085

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