Official data from INPI

COMPOSIÇÃO PLÁSTICA.

Em AnáliseInvention Patent

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Application data

Number

PI8506426

Type

Invention Patent

Filing

12/20/1985

Publication

09/02/1986

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Progress at the INPI

Filing12/20/85
Publication09/02/86
Abandoned02/17/87
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: 02/17/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Director-General of Agency Of Industrial Science And Technology

Inventors

C. O. (pessoa física)

K. K. (pessoa física)

S. Y. (pessoa física)

Y. I. (pessoa física)

Technical data

IPC Classification

C08J 5/18 C08K 3/10 C08K 5/1535

Priority claims

270340/1984 · 12/21/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

02/17/1987

RPI 852

Publicação do pedido de patente

#3.1

09/02/1986

RPI 828

Pedido de patente depositado

#2.1

04/01/1986

RPI 806

Republicação - classificação IPC

#15.11

04/07/1992

RPI 1114

Arquivamento - Art. 36 §1° da LPI

#11.2

01/15/1991

RPI 1050

Exigência - art. 36 da LPI

#6.1

05/15/1990

RPI 1018

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