Official data from INPI

REGULADOR E EQUALIZADOR DE MISTURA AR-ALCOOL OU GASOLINA PARA CARBURADORES.

IndeferidaInvention Patent

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Application data

Number

PI8500466

Type

Invention Patent

Filing

02/01/1985

Publication

09/09/1986

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Progress at the INPI

Under appeal

Filing02/01/85
Publication09/09/86
Examination10/21/86
Refused02/28/89
Grant
In force

The application was refused by the INPI on 02/28/1989. The invention was never patented.

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Latest action published by the INPI: 02/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. F. (pessoa física)

A. G. (pessoa física)

Inventors

A. M. (pessoa física)

A. G. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

02/28/1989

RPI 958

Conhecimento de parecer técnico

#7.1

07/26/1988

RPI 927

Solicitação de exame técnico

#4.1

10/21/1986

RPI 835

Publicação do pedido de patente

#3.1

09/09/1986

RPI 829

Pedido de patente depositado

#2.1

04/23/1985

RPI 757

From the same holder

MAMADEIRAS COM RECIPIENTES DESCARTÁVEIS.COMANDO DE NEUTRALIZAÇÃO E TRAVA PARA O EIXO ÁRVORE DO DIVISOR UNIVERSAL.VÁLVULA DOSADORA PARA LÍQUIDOS.

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