Official data from INPI

COMPOSICOES ADESIVAS ELASTOMERAS TERMOPLASTICAS DE ELEVADA FUSAO SENSIVEIS A PRESSAO

Em ExigênciaInvention Patent

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Application data

Number

PI8504320

Type

Invention Patent

Filing

09/10/1984

Publication

07/01/1986

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Progress at the INPI

Filing09/10/84
Publication07/01/86
Abandoned09/29/87
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: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

UNIROYAL INC [US]

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Inventors

P. A. (pessoa física)

Technical data

IPC Classification

C08L 23/16 C08L 25/10 C09J 3/16

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

09/29/1987

RPI 884

Publicação do pedido de patente

#3.1

07/01/1986

RPI 819

Pedido de patente depositado

#2.1

11/12/1985

RPI 786

Arquivamento - Art. 36 §1° da LPI

#11.2

06/19/1990

RPI 1023

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