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Official data from INPI

PROCESSO DE FABRICAÇÃO DE TINTA E ADESIVO DE BORRACHA A PARTIR DE BORRACHA VULCANIZADA

ArquivadaInvention Patent
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Application data

Number

PI9003626

Type

Invention Patent

Filing

07/26/1990

Publication

02/18/1992
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Progress at the INPI

  1. Filing07/26/90
  2. Publication02/18/92
  3. Abandoned11/16/93
  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: 03/05/2002. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Relastomer Tecnologia e Participações S/A.

RJ, BR

Inventors

R. S. (pessoa física)

BR

Technical data

IPC Classification

C09D 117/00C09J 117/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

03/05/2002

RPI 1626

Exigência - art. 36 da LPI

#6.1

03/20/2001

RPI 1576

Exigência - art. 36 da LPI

#6.1

05/26/1998

RPI 1431

14.1

04/26/1994

RPI 1221

Solicitação de exame técnico

#4.1

11/16/1993

RPI 1198

Publicação do pedido de patente

#3.1

02/18/1992

RPI 1107

Pedido de patente depositado

#2.1

01/29/1991

RPI 1052

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