Official data from INPI

PROCESSO DE FABRICACAO INDUSTRIAL DE FERTILIZANTES FOSFATADOS CONTENDO ENXOFRE

ArquivadaInvention Patent

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Application data

Number

PI8005985

Type

Invention Patent

Filing

09/19/1980

Publication

06/01/1982

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Progress at the INPI

Filing09/19/80
Publication06/01/82
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 09/19/1980 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 09/25/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. L. (pessoa física)

S. D. (pessoa física)

Inventors

D. J. (pessoa física)

J. L. (pessoa física)

Technical data

IPC Classification

C05B 1/04

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/25/1984

RPI 727

Publicação do pedido de patente

#3.1

06/01/1982

RPI 606

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