Official data from INPI

MÁQUINA PARA RASPAR CARCAÇAS DE PNEUMÁTICOS.

IndeferidaInvention Patent

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Application data

Number

PI8301035

Type

Invention Patent

Filing

03/03/1983

Publication

11/13/1984

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Progress at the INPI

Under appeal

Filing03/03/83
Publication11/13/84
Examination06/02/87
Refused09/19/89
Grant
In force

The application was refused by the INPI on 09/19/1989. The invention was never patented.

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Latest action published by the INPI: 09/19/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Artefatos de Borracha e Indústria Mecânica João Maggion S/A

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Inventors

M. R. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/19/1989

RPI 987

Pedido de certificado de adição de invenção

#5.1

09/15/1987

RPI 882

Solicitação de exame técnico

#4.1

06/02/1987

RPI 867

Retificação

#15.6

03/17/1987

RPI 856

Alteração de numeração

#15.1

11/25/1986

RPI 840

8.1

07/15/1986

RPI 821

Publicação do pedido de patente

#3.1

11/13/1984

RPI 734

14.4

08/07/1984

RPI 720

Pedido de patente depositado

#2.1

04/19/1983

RPI 652

From the same holder

MÁQUINA PARA DESBASTAR PNEUMÁTICOS.MÁQUINA PARA COBRIR E ROLETAR CARCAÇAS DE PNEUMÁTICOS.MEDIDOR DE DIÂMETRO PARA PENUMÁTICOS.

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