Official data from INPI

PROCESSO PARA SINTESE DO METANOL

ArquivadaInvention Patent

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Application data

Number

PI7902079

Type

Invention Patent

Filing

04/04/1979

Publication

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Progress at the INPI

Filing04/04/79
Publication
Abandoned09/14/82
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: 10/07/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

OLIVEIRA E

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

10/07/1986

RPI 833

Exigência - art. 36 da LPI

#6.1

01/21/1986

RPI 796

Conhecimento de parecer técnico

#7.1

07/05/1983

RPI 663

Solicitação de exame técnico

#4.1

09/14/1982

RPI 621

From the same holder

JOGO DAS FORMULAS REPRODUCAO EM CASSETE DE AULAS AO VIVO,APOSTILLAS,PUBLICACOES DIDATICAS,LIVROS E CONGENERES

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