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Official data from INPI

PROCESSO DE TRATAMENTO DE PEÇAS DE COURO DESTINADAS À CONFECÇÃO DE EQUIPAMENTOS DE SEGURANÇA DE USO INDIVIDUAL.

Arquivada/ExtintaInvention Patent

Application data

Number

PI9006209

Type

Invention Patent

Filing

11/30/1990

Publication

09/10/1991

Progress at the INPI

  1. Filing11/30/90
  2. Publication09/10/91
  3. Examination02/04/92
  4. Allowance04/06/99
  5. Grant09/08/99
  6. Expired05/28/13

The letters patent expired on 05/28/2013: 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: 05/28/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JGB Equipamentos de Segurança S/A

RS, BR

Inventors

J. B. (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 30/11/2010

05/28/2013

RPI 2212

Concessão da patente

#16.1

09/08/1999

RPI 1496

Deferimento

#9.1

04/06/1999

RPI 1474

Exigência - art. 36 da LPI

#6.1

08/18/1998

RPI 1443

Pedido de certificado de adição de invenção

#5.1

06/16/1992

RPI 1124

Solicitação de exame técnico

#4.1

02/04/1992

RPI 1105

Publicação antecipada

#3.2

09/10/1991

RPI 1084

Pedido de patente depositado

#2.1

05/21/1991

RPI 1068

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