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Official data from INPI

METODO PARA CONTER UMA COMPOSICAO DE DUAS PARTES

Em AnáliseInvention Patent
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Application data

Number

PI8701948

Type

Invention Patent

Filing

04/15/1987

Publication

02/02/1988
View on INPI

Progress at the INPI

Technical opinion to answer
  1. Filing04/15/87
  2. Publication02/02/88
  3. Examination04/26/88
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 04/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Three Bond Co., Ltd.

JP

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Inventors

K. [. (pessoa física)

M. [. (pessoa física)

S. [. (pessoa física)

U. [. (pessoa física)

Pessoa física

Technical data

IPC Classification

B65D 25/08B65D 81/32C08G 59/18C08J 3/22C08J 3/24

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

04/26/1988

RPI 914

Publicação do pedido de patente

#3.1

02/02/1988

RPI 902

Pedido de patente depositado

#2.1

07/28/1987

RPI 875

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era C09J 3/14.

03/27/2018

RPI 2464

Retificação

#15.3

10/10/1995

RPI 1297

Republicação - classificação IPC

#15.11

04/25/1995

RPI 1273

Conhecimento de parecer técnico

#7.1

11/08/1994

RPI 1249

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