Official data from INPI

PROCESSO DE OBTENCAO DE ADUBO ORGANICO E ORGANOMINERAL A PARTIR DA TURFA E/OU LINHITO

IndeferidaInvention Patent

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Application data

Number

PI8304432

Type

Invention Patent

Filing

08/11/1983

Publication

11/16/1983

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Progress at the INPI

Under appeal

Filing08/11/83
Publication11/16/83
Examination02/28/84
Refused12/02/86
Grant
In force

The application was refused by the INPI on 12/02/1986. The invention was never patented.

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Latest action published by the INPI: 12/02/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JUAREZ LARA CAXIAS TAPADO [BR]

LUIZ DIMORVAN VIDMAR [BR]

Inventors

T. [. (pessoa física)

V. [. (pessoa física)

Technical data

IPC Classification

C05F 11/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

12/02/1986

RPI 841

Conhecimento de parecer técnico

#7.1

08/20/1985

RPI 774

Pedido de certificado de adição de invenção

#5.1

07/17/1984

RPI 717

Solicitação de exame técnico

#4.1

02/28/1984

RPI 697

Publicação antecipada

#3.2

11/16/1983

RPI 682

Pedido de patente depositado

#2.1

10/25/1983

RPI 679

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