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Official data from INPI

MÁQUINA PROCESSADORA PARA CRUSTÁCEOS E SIMILARES

Arquivada/ExtintaInvention PatentPCT · NO1989000120

Application data

Number

PI8907783

Type

Invention Patent

Filing

11/16/1989

Publication

08/13/1991

PCT

NO1989000120

Progress at the INPI

  1. Filing11/16/89
  2. Publication08/13/91
  3. Examination09/29/92
  4. Allowance01/18/94
  5. Grant08/30/94
  6. Expired12/29/09

The letters patent expired on 12/29/2009: 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: 12/29/2009. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. S. (pessoa física)

NO

Inventors

J. S. (pessoa física)

NO

Technical data

IPC Classification

Priority claims

NO

885125 · 11/17/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 16/11/2004

12/29/2009

RPI 2034

Concessão da patente

#16.1

08/30/1994

RPI 1239

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

09/29/1992

RPI 1139

Notificação de entrada na fase nacional - PCT

#1.3

08/13/1991

RPI 1080

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