Official data from INPI

SUPORTE

ArquivadaInvention Patent

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Application data

Number

PI8304430

Type

Invention Patent

Filing

08/09/1983

Publication

03/19/1985

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Progress at the INPI

Filing08/09/83
Publication03/19/85
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 08/09/1983 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: 06/23/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BIEHL S A METALURGICA [BR]

Inventors

P. B. (pessoa física)

Technical data

IPC Classification

A47B 96/06 A47G 29/00 A47G 7/00 D06F 57/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

06/23/1987

RPI 870

Publicação do pedido de patente

#3.1

03/19/1985

RPI 752

14.1

05/29/1984

RPI 710

Pedido de patente depositado

#2.1

10/25/1983

RPI 679

From the same holder

DISPOSITIVO PARA IRRIGACAO

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