Official data from INPI

PROCESSO PARA FABRICAÇÃO DE AMINOPIRIDINAS

ArquivadaInvention Patent

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Application data

Number

PI8201760

Type

Invention Patent

Filing

03/29/1982

Publication

03/01/1983

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Progress at the INPI

Filing03/29/82
Publication03/01/83
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 03/29/1982 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: 10/22/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Lonza S/A

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Inventors

D. Q. (pessoa física)

Technical data

IPC Classification

C07D 213/73

Priority claims

2166/81 · 03/21/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

10/22/1985

RPI 783

Publicação do pedido de patente

#3.1

03/01/1983

RPI 645

Pedido de patente depositado

#2.1

05/18/1982

RPI 604

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