Official data from INPI

PROCESSO PARA UTILIZACAO DO CARVAO VEGETAL NA AGRICULTURA

Em AnáliseInvention Patent

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Application data

Number

PI8500754

Type

Invention Patent

Filing

02/14/1985

Publication

09/17/1985

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Progress at the INPI

Filing02/14/85
Publication09/17/85
Abandoned05/13/86
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: 05/13/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

T. S. (pessoa física)

T. K. (pessoa física)

Inventors

K. [. (pessoa física)

S. [. (pessoa física)

Technical data

IPC Classification

C02F 11/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/13/1986

RPI 812

Publicação antecipada

#3.2

09/17/1985

RPI 778

Pedido de patente depositado

#2.1

05/14/1985

RPI 760

Arquivamento - Art. 36 §1° da LPI

#11.2

06/30/1992

RPI 1126

Exigência - art. 36 da LPI

#6.1

10/29/1991

RPI 1091

Conhecimento de parecer técnico

#7.1

01/23/1990

RPI 1003

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