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Official data from INPI

SUPORTE PARA SELIM

Em AnáliseUtility Model

Application data

Number

MU6602533

Type

Utility Model

Filing

12/18/1986

Publication

07/05/1988

Progress at the INPI

  1. Filing12/18/86
  2. Publication07/05/88
  3. Examination05/09/89
  4. Allowance05/15/90
  5. Grant12/31/91
  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: 05/09/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. P. (pessoa física)

PR, BR

Inventors

D. P. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/09/1989

RPI 968

Publicação do pedido de patente

#3.1

07/05/1988

RPI 924

Pedido de patente depositado

#2.1

05/05/1987

RPI 863

Carta-patente expirada

#21.1

Patente extinta em 18/12/1996

07/01/2008

RPI 1956

339

06/07/1994

RPI 1227

300

07/27/1993

RPI 1182

204

04/20/1993

RPI 1168

Pedido de licença voluntária

#17.1

09/08/1992

RPI 1136

Concessão da patente

#16.1

12/31/1991

RPI 1100

Notificação para pagamento de retribuição

#13.1

08/06/1991

RPI 1079

110

04/23/1991

RPI 1064

Recurso

#12.1

09/04/1990

RPI 1031

Deferimento

#9.1

05/15/1990

RPI 1018

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