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Official data from INPI

VEÍCULO DE BRINQUEDO

Arquivada/ExtintaInvention Patent

Application data

Number

PI8906002

Type

Invention Patent

Filing

11/29/1989

Publication

06/19/1990

Progress at the INPI

  1. Filing11/29/89
  2. Publication06/19/90
  3. Examination09/08/92
  4. Allowance10/24/95
  5. Grant07/30/96
  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

Interlego AG

CH

See this company's full portfolio

Inventors

I. B. (pessoa física)

DK

Technical data

IPC Classification

Priority claims

DK

6653/88 · 11/29/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 29/11/2004

12/29/2009

RPI 2034

Concessão da patente

#16.1

07/30/1996

RPI 1339

Deferimento

#9.1

10/24/1995

RPI 1299

6.2

08/30/1994

RPI 1239

Solicitação de exame técnico

#4.1

09/08/1992

RPI 1136

Publicação do pedido de patente

#3.1

06/19/1990

RPI 1023

Pedido de patente depositado

#2.1

03/27/1990

RPI 1011

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