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Official data from INPI

ELEMENTO DE CONSTRUÇÃO PARA MODELOS DE CONSTRUÇÃO, ESPECIALMENTE BRINQUEDOS DE CONSTRUÇÃO

Em AnáliseInvention Patent

Application data

Number

PI8700505

Type

Invention Patent

Filing

02/05/1987

Publication

12/08/1987

Progress at the INPI

  1. Filing02/05/87
  2. Publication12/08/87
  3. Examination03/29/88
  4. Allowance10/01/91
  5. Grant06/30/92
  6. Terminated10/13/92

The patent was granted on 06/30/1992 and later terminated. Protection ended before the full term and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 03/29/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Interlego AG

CH

See this company's full portfolio

Inventors

P. B. (pessoa física)

CH

Technical data

IPC Classification

Priority claims

CH

461/86 · 02/05/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

03/29/1988

RPI 910

Publicação do pedido de patente

#3.1

12/08/1987

RPI 894

Pedido de patente depositado

#2.1

06/09/1987

RPI 868

Arquivamento - Art. 38 §2° da LPI

#11.4

10/13/1992

RPI 1141

16.4

10/13/1992

RPI 1141

Concessão da patente

#16.1

06/30/1992

RPI 1126

Notificação para pagamento de retribuição

#13.1

02/04/1992

RPI 1105

Deferimento

#9.1

10/01/1991

RPI 1087

Exigência - art. 36 da LPI

#6.1

04/30/1991

RPI 1065

6.2

08/28/1990

RPI 1030

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