Official data from INPI

PROCESSO PARA PREPARAR COMPOSTOS POR ALQUILACAO E PRODUTOS OBTIDOS

Em AnáliseInvention Patent

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Application data

Number

PI8008001

Type

Invention Patent

Filing

12/07/1979

Publication

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Progress at the INPI

Filing12/07/79
Publication
Examination07/26/83
Refused08/12/86
Grant
In force

The application was refused on 08/12/1986 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 08/12/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SANOFI SA [FR]

Inventors

B. M. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

08/12/1986

RPI 825

Petição de recurso

#12.2

06/26/1984

RPI 714

Indeferimento

#9.2

03/20/1984

RPI 700

Solicitação de exame técnico

#4.1

07/26/1983

RPI 666

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