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Official data from INPI

DISPOSITIVO PARA CONSERVAÇÃO E MATURAÇÃO DE CARNE FRESCA

PublicadaInvention Patent

Application data

Number

PI8703372

Type

Invention Patent

Filing

07/02/1987

Publication

03/15/1988

Progress at the INPI

  1. Filing07/02/87
  2. Publication03/15/88
  3. Examination05/29/90
  4. Allowance06/18/91
  5. Grant03/31/92
  6. Expired07/29/08

The letters patent expired on 07/29/2008: 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: 03/15/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Vesten AG

CH

Inventors

D. J. (pessoa física)

NL

R. A. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

G 86 17 814.8 · 07/03/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

03/15/1988

RPI 908

Pedido de patente depositado

#2.1

09/01/1987

RPI 880

Carta-patente expirada

#21.1

Patente extinta em 02/07/2002

07/29/2008

RPI 1960

Concessão da patente

#16.1

03/31/1992

RPI 1113

Notificação para pagamento de retribuição

#13.1

10/22/1991

RPI 1090

Deferimento

#9.1

06/18/1991

RPI 1072

Exigência - art. 36 da LPI

#6.1

12/26/1990

RPI 1047

Solicitação de exame técnico

#4.1

05/29/1990

RPI 1020

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