Official data from INPI

CILINDRO PARA MOEDA.

IndeferidaInvention Patent

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Application data

Number

PI8304166

Type

Invention Patent

Filing

08/03/1983

Publication

03/12/1985

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Progress at the INPI

Under appeal

Filing08/03/83
Publication03/12/85
Examination12/03/85
Refused09/01/87
Grant
In force

The application was refused by the INPI on 09/01/1987. The invention was never patented.

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Latest action published by the INPI: 09/01/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. I. (pessoa física)

Inventors

C. A. (pessoa física)

D. V. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/01/1987

RPI 880

Pedido de certificado de adição de invenção

#5.1

02/04/1986

RPI 798

Solicitação de exame técnico

#4.1

12/03/1985

RPI 789

Publicação do pedido de patente

#3.1

03/12/1985

RPI 751

Pedido de patente depositado

#2.1

10/11/1983

RPI 677

From the same holder

APARELHO E PROCESSO PARA FLOCULAR E PURIFICAR LAMA LÍQUIDA CONTENDO SÓLIDOS.APARELHO E PROCESSO PARA CORTAR E FICAR PRODUTOS VEGETAIS DO TIPO DE CAULE.

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