Official data from INPI

COMPOSIÇÃO DE RESINA TERMOPLÁSTICA

ArquivadaInvention PatentPCT · JP1990000759

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Application data

Number

PI9007492

Type

Invention Patent

Filing

06/11/1990

Publication

06/16/1992

PCT

JP1990000759

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Progress at the INPI

Filing06/11/90
Publication06/16/92
Abandoned12/14/93
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: 08/17/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Sumitomo Chemical Company, Limited

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Inventors

H. N. (pessoa física)

H. A. (pessoa física)

M. Y. (pessoa física)

N. I. (pessoa física)

S. Y. (pessoa física)

T. F. (pessoa física)

Technical data

IPC Classification

C08K 5/32 C08L 23/02 C08L 25/02 C08L 51/06 C08L 7/00 C08L 71/12 C08L 9/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

08/17/1999

RPI 1493

Exigência - art. 36 da LPI

#6.1

11/03/1998

RPI 1452

Solicitação de exame técnico

#4.1

12/14/1993

RPI 1202

Notificação de entrada na fase nacional - PCT

#1.3

06/16/1992

RPI 1124

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