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Official data from INPI

RESINA QUIMICAMENTE ENDURECÍVEL; PROCESSO PARA SUA PREPARAÇÃO, MISTURAS DE COMPOSTOS E MISTURAS ENDURECIDAS DE COMPOSTOS.

Em ExigênciaInvention Patent
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Application data

Number

PI8504463

Type

Invention Patent

Filing

09/13/1985

Publication

07/15/1986
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Progress at the INPI

  1. Filing09/13/85
  2. Publication07/15/86
  3. Abandoned09/09/86
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Gurit-Essex AG.

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Inventors

H. S. (pessoa física)

DE

Technical data

IPC Classification

C08G 59/20C08G 59/24C08G 59/32C08G 59/40C08G 59/44C08G 59/50C08L 63/00C09D 5/25

Priority claims

DE

P 34 33 851.943 · 09/14/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

11/07/1989

RPI 994

Solicitação de exame técnico

#4.1

09/09/1986

RPI 829

Publicação do pedido de patente

#3.1

07/15/1986

RPI 821

Pedido de patente depositado

#2.1

11/19/1985

RPI 787

Arquivamento - Art. 36 §1° da LPI

#11.2

06/19/1990

RPI 1023

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