Official data from INPI

CHURRASQUEIRA PARA AMBIENTE FECHADO

ConcedidaUtility Model

Talk to an expert

Application data

Number

MU6500297

Type

Utility Model

Filing

03/18/1985

Publication

08/27/1985

View on INPI

Progress at the INPI

Filing03/18/85
Publication08/27/85
Examination12/10/85
Allowance11/10/87
Grant06/28/88
Expired06/06/95

The letters patent expired on 06/06/1995: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/28/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MARCO LOPES RIBEIRO [BR]

Inventors

R. [. (pessoa física)

Technical data

IPC Classification

A47J 37/07

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

06/28/1988

RPI 923

Notificação para pagamento de retribuição

#13.1

03/01/1988

RPI 906

Deferimento

#9.1

11/10/1987

RPI 890

14.1

03/04/1987

RPI 854

Solicitação de exame técnico

#4.1

12/10/1985

RPI 790

Publicação antecipada

#3.2

08/27/1985

RPI 775

Pedido de patente depositado

#2.1

05/21/1985

RPI 761

Carta-patente expirada

#21.1

06/06/1995

RPI 1279

20.4

09/10/1991

RPI 1084

20.7