Official data from INPI

PROCESSO PARA FABRICACAO DE RECIPIENTES

Em AnáliseInvention Patent

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Application data

Number

PI8102030

Type

Invention Patent

Filing

04/03/1980

Publication

10/06/1981

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Progress at the INPI

Filing04/03/80
Publication10/06/81
Examination11/16/83
Refused06/17/86
Grant
In force

The application was refused on 06/17/1986 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 06/17/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

STRAW BOX SYST LTD [GB]

Inventors

W. K. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

06/17/1986

RPI 817

14.1

10/22/1985

RPI 783

Petição de recurso

#12.2

01/02/1985

RPI 741

Indeferimento

#9.2

09/11/1984

RPI 725

Solicitação de exame técnico

#4.1

11/16/1983

RPI 682

Publicação do pedido de patente

#3.1

10/06/1981

RPI 572

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