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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM CHURRASQUEIRA

Arquivada/ExtintaUtility Model

Application data

Number

MU7000852

Type

Utility Model

Filing

05/16/1990

Publication

11/06/1990

Progress at the INPI

  1. Filing05/16/90
  2. Publication11/06/90
  3. Examination02/05/91
  4. Allowance01/18/94
  5. Grant10/25/94
  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.

Talk to a specialist

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

Applicants and inventors

Applicants

M. F. (pessoa física)

SP, BR

Inventors

M. F. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 16/05/2000

07/01/2008

RPI 1956

Concessão da patente

#16.1

10/25/1994

RPI 1247

Notificação para pagamento de retribuição

#13.1

05/10/1994

RPI 1223

Deferimento

#9.1

01/18/1994

RPI 1207

Solicitação de exame técnico

#4.1

02/05/1991

RPI 1053

Publicação antecipada

#3.2

11/06/1990

RPI 1040

Pedido de patente depositado

#2.1

08/07/1990

RPI 1027

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