Official data from INPI

SEM TITULO

Em AnáliseInvention Patent

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Application data

Number

PI8606894

Type

Invention Patent

Filing

09/17/1986

Publication

11/03/1987

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Progress at the INPI

Filing09/17/86
Publication11/03/87
Abandoned01/31/89
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: 01/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

O. S. (pessoa física)

Inventors

K. [. (pessoa física)

O. [. (pessoa física)

W. [. (pessoa física)

Technical data

IPC Classification

C22C 38/06

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/31/1989

RPI 954

Notificação de entrada na fase nacional - PCT

#1.3

11/03/1987

RPI 889

Arquivamento - Art. 36 §1° da LPI

#11.2

02/14/1995

RPI 1263

Exigência - art. 36 da LPI

#6.1

06/07/1994

RPI 1227

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