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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM LIXEIRA

Arquivada/ExtintaUtility Model

Application data

Number

MU7000266

Type

Utility Model

Filing

02/12/1990

Publication

06/12/1990

Progress at the INPI

  1. Filing02/12/90
  2. Publication06/12/90
  3. Examination09/04/90
  4. Allowance08/23/94
  5. Grant04/25/95
  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.

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

D. V. (pessoa física)

SP, BR

Inventors

D. V. (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 12/02/2000

07/01/2008

RPI 1956

Concessão da patente

#16.1

04/25/1995

RPI 1273

Notificação para pagamento de retribuição

#13.1

10/11/1994

RPI 1245

100

08/23/1994

RPI 1238

120

10/05/1993

RPI 1192

Petição de recurso

#12.2

03/10/1992

RPI 1110

Indeferimento

#9.2

12/03/1991

RPI 1096

Solicitação de exame técnico

#4.1

09/04/1990

RPI 1031

Publicação antecipada

#3.2

06/12/1990

RPI 1022

Pedido de patente depositado

#2.1

05/15/1990

RPI 1018

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