Official data from INPI

REPELENTE COMPOSITE BASE MULTIPLA

ArquivadaInvention Patent

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Application data

Number

PI8400587

Type

Invention Patent

Filing

02/10/1984

Publication

09/17/1985

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Progress at the INPI

Filing02/10/84
Publication09/17/85
Abandoned06/03/86
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: 02/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

INST DE PESQUISAS DA MARINHA [BR]

Inventors

N. B. (pessoa física)

Z. E. (pessoa física)

Technical data

IPC Classification

C06B 29/22 C06B 33/08 C06D 5/08

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

02/14/1989

RPI 956

Exigência - art. 36 da LPI

#6.1

08/09/1988

RPI 929

Solicitação de exame técnico

#4.1

06/03/1986

RPI 815

Publicação do pedido de patente

#3.1

09/17/1985

RPI 778

Pedido de patente depositado

#2.1

04/24/1984

RPI 705

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