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Official data from INPI

ASSADEIRA CÔNCOVA PARA CHURRASQUEIRA E FOGÃO

Arquivada/ExtintaUtility Model
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Application data

Number

MU7000247

Type

Utility Model

Filing

02/01/1990

Publication

10/01/1991
View on INPI

Progress at the INPI

  1. Filing02/01/90
  2. Publication10/01/91
  3. Examination06/23/92
  4. Allowance02/21/95
  5. Grant09/26/95
  6. Expired07/01/08

The letters patent expired on 07/01/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 07/01/2008. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. C. (pessoa física)

RS, BR

Inventors

M. C. (pessoa física)

BR

Technical data

IPC Classification

A47J 37/06

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 01/02/2000

07/01/2008

RPI 1956

Concessão da patente

#16.1

09/26/1995

RPI 1295

Notificação para pagamento de retribuição

#13.1

07/11/1995

RPI 1284

Deferimento

#9.1

02/21/1995

RPI 1264

Retificação

#15.6

01/31/1995

RPI 1261

Retificação

#15.3

07/26/1994

RPI 1234

Solicitação de exame técnico

#4.1

06/23/1992

RPI 1125

Publicação do pedido de patente

#3.1

10/01/1991

RPI 1087

Pedido de patente depositado

#2.1

05/29/1990

RPI 1020

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