Official data from INPI

PROCEDIMENTO DE ESTABILIZAÇÃO DE MISTURAS À BASE DE POLÍMEROS HALÓGENOS

ArquivadaInvention PatentPCT · FR1988000332

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Application data

Number

PI8807588

Type

Invention Patent

Filing

06/22/1988

Publication

05/29/1990

PCT

FR1988000332

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Progress at the INPI

Filing06/22/88
Publication05/29/90
Abandoned03/05/91
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: 04/06/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. K. (pessoa física)

Inventors

S. K. (pessoa física)

Technical data

IPC Classification

C08K 13/02 C08K 5/00 C08L 27/02

Priority claims

87/09279 · 06/26/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/06/1999

RPI 1474

Exigência - art. 36 da LPI

#6.1

06/16/1998

RPI 1434

Solicitação de exame técnico

#4.1

03/05/1991

RPI 1057

Notificação de entrada na fase nacional - PCT

#1.3

05/29/1990

RPI 1020

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