Official data from INPI

FERTILIZANTES DE DEPÓSITO, PROCESSO PARA A SUA PREPARAÇÃO E SUS UTILIZAÇÃO.

ArquivadaInvention Patent

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Application data

Number

PI8301682

Type

Invention Patent

Filing

03/30/1983

Publication

12/13/1983

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Progress at the INPI

Filing03/30/83
Publication12/13/83
Abandoned04/22/86
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: 06/28/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. A. (pessoa física)

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Inventors

B. H. (pessoa física)

H. F. (pessoa física)

K. P. (pessoa física)

N. J. (pessoa física)

Technical data

IPC Classification

C05D 11/00 C05D 9/02

Priority claims

P 32 12 537.2 · 04/03/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

06/28/1988

RPI 923

Exigência - art. 36 da LPI

#6.1

12/29/1987

RPI 897

6.2

01/13/1987

RPI 847

Solicitação de exame técnico

#4.1

04/22/1986

RPI 809

Publicação do pedido de patente

#3.1

12/13/1983

RPI 686

Pedido de patente depositado

#2.1

05/17/1983

RPI 656

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