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Official data from INPI

DISPOSITIVO PARA FABRICAÇÃO DE PEÇAS MOLDADAS

Arquivada/ExtintaInvention Patent

Application data

Number

PI9000935

Type

Invention Patent

Filing

02/28/1990

Publication

02/19/1991

Progress at the INPI

  1. Filing02/28/90
  2. Publication02/19/91
  3. Examination04/14/92
  4. Allowance11/03/98
  5. Grant06/01/99
  6. Expired01/08/13

The letters patent expired on 01/08/2013: 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: 01/08/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Nissei ASB Machine Co , Ltd

JP

See this company's full portfolio

Inventors

H. V. (pessoa física)

DE

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 28/02/2010

01/08/2013

RPI 2192

Concessão da patente

#16.1

06/01/1999

RPI 1482

Deferimento

#9.1

11/03/1998

RPI 1452

Exigência - art. 36 da LPI

#6.1

06/16/1998

RPI 1434

6.2

04/11/1995

RPI 1271

Solicitação de exame técnico

#4.1

04/14/1992

RPI 1115

Publicação do pedido de patente

#3.1

02/19/1991

RPI 1055

Pedido de patente depositado

#2.1

06/26/1990

RPI 1024

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