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Official data from INPI

ARTIGO PARA USO NA CAPTURA DE PEIXE

Arquivada/ExtintaInvention PatentPCT · CA1991000402

Application data

Number

PI9107078

Type

Invention Patent

Filing

11/08/1991

Publication

09/21/1993

PCT

CA1991000402

Progress at the INPI

  1. Filing11/08/91
  2. Publication09/21/93
  3. Examination04/05/94
  4. Allowance09/14/99
  5. Grant02/22/00
  6. Expired06/18/13

The letters patent expired on 06/18/2013: 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: 06/18/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. B. (pessoa física)

CA

Inventors

J. B. (pessoa física)

CA

Technical data

IPC Classification

Priority claims

US

614486 · 11/16/1990

Abstract

Dispositivo de pesca submarina isento de chumbo, tal como uma isca, anzol ou chumbada, pelo menos uma porção do qual contém bismuto.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinte em 08/11/2011

06/18/2013

RPI 2215

Concessão da patente

#16.1

02/22/2000

RPI 1520

Deferimento

#9.1

09/14/1999

RPI 1497

Exigência - art. 36 da LPI

#6.1

02/23/1999

RPI 1468

Solicitação de exame técnico

#4.1

04/05/1994

RPI 1218

Notificação de entrada na fase nacional - PCT

#1.3

09/21/1993

RPI 1190

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