Official data from INPI

PROCESSO PARA PREPARACAO DE OLIGOIMIDAS

ArquivadaInvention Patent

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Application data

Number

PI7900488

Type

Invention Patent

Filing

12/19/1978

Publication

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Progress at the INPI

Filing12/19/78
Publication
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 12/19/1978 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: 01/18/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. I. (pessoa física)

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Inventors

A. J. (pessoa física)

Technical data

IPC Classification

C07D 207/44 C07D 209/02 C07D 209/76 C08G 73/10

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

01/18/1983

RPI 639

Arquivamento - Art. 33 da LPI

#11.1

12/14/1982

RPI 634

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