Official data from INPI

PROCESSO CENTRÍFUGO PARA FUNDIÇÃO DE MOLDE E CILINDRO ALVEOLADOR.

IndeferidaUtility Model

Talk to an expert

Application data

Number

MU6502125

Type

Utility Model

Filing

12/11/1985

Publication

08/04/1987

View on INPI

Progress at the INPI

Under appeal

Filing12/11/85
Publication08/04/87
Examination10/27/87
Refused08/09/88
Grant
In force

The application was refused by the INPI on 08/09/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/09/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. G. (pessoa física)

Inventors

E. G. (pessoa física)

Technical data

IPC Classification

H04M 1/21

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/09/1988

RPI 929

Solicitação de exame técnico

#4.1

10/27/1987

RPI 888

Publicação do pedido de patente

#3.1

08/04/1987

RPI 876

Pedido de patente depositado

#2.1

04/01/1986

RPI 806

Same category

MICROFONE SEM FIO DOTADO DE CÂMARA DE RESSONÂNCIA.PI9917905 PI9917904 PI9917902 PI9917898 PI9917895 PI9917684 PI9917655

Explore category

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.