Official data from INPI

PROCESSO DE MOLDAGEM POR INJEÇÃO COM REAÇÃO

ArquivadaInvention Patent

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Application data

Number

PI8903580

Type

Invention Patent

Filing

07/19/1989

Publication

03/13/1990

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Progress at the INPI

Filing07/19/89
Publication03/13/90
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 07/19/1989 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 12/22/1992. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Nippon Zeon Co , Ltd

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Inventors

H. O. (pessoa física)

K. O. (pessoa física)

K. C. (pessoa física)

T. H. (pessoa física)

Technical data

IPC Classification

C08F 32/02

Priority claims

SHO 63-178,260 · 07/19/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

12/22/1992

RPI 1151

Publicação do pedido de patente

#3.1

03/13/1990

RPI 1009

Pedido de patente depositado

#2.1

01/23/1990

RPI 1003

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