Official data from INPI

PROCESSO PARA FABRICAÇÃO DE ADUBO ORGÂNICO.

Em AnáliseInvention Patent

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Application data

Number

PI8802171

Type

Invention Patent

Filing

05/04/1988

Publication

07/05/1988

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Progress at the INPI

Filing05/04/88
Publication07/05/88
Abandoned09/20/88
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: 09/20/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fertilizantes Mitsui S/A Indústria e Comércio

MG, BR

Inventors

T. N. (pessoa física)

Technical data

IPC Classification

C05F 11/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/20/1988

RPI 935

Publicação antecipada

#3.2

07/05/1988

RPI 924

Pedido de patente depositado

#2.1

06/28/1988

RPI 923

Arquivamento - Art. 36 §1° da LPI

#11.2

12/27/1994

RPI 1256

Exigência - art. 36 da LPI

#6.1

05/17/1994

RPI 1224

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