Official data from INPI

FOLHA ELASTOMÉRICA REFORÇADA COM FIBRA

PublicadaInvention Patent

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Application data

Number

PI8901113

Type

Invention Patent

Filing

03/10/1989

Publication

10/31/1989

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Progress at the INPI

Filing03/10/89
Publication10/31/89
Abandoned06/26/90
Allowance
Grant
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: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TBA Industrial Products Limited

Inventors

D. T. (pessoa física)

J. H. (pessoa física)

T. W. (pessoa física)

Technical data

IPC Classification

C08J 5/10 C08K 3/04

Priority claims

8805861 · 03/11/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

10/31/1989

RPI 993

Pedido de patente depositado

#2.1

04/25/1989

RPI 966

Arquivamento - Art. 36 §1° da LPI

#11.2

08/01/1995

RPI 1287

Exigência - art. 36 da LPI

#6.1

09/27/1994

RPI 1243

Solicitação de exame técnico

#4.1

06/26/1990

RPI 1024

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