Official data from INPI

PROCESSO PARA OBTENCAO DE MISTURAS POLIMERICAS

ArquivadaInvention Patent

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Application data

Number

PI8207051

Type

Invention Patent

Filing

12/01/1982

Publication

07/10/1984

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Progress at the INPI

Filing12/01/82
Publication07/10/84
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 12/01/1982 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: 09/09/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L. L. (pessoa física)

Inventors

L. [. (pessoa física)

Technical data

IPC Classification

C08G 81/02 C08J 3/24

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/09/1986

RPI 829

Publicação do pedido de patente

#3.1

07/10/1984

RPI 716

Pedido de patente depositado

#2.1

02/01/1983

RPI 641

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