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Official data from INPI

SISTEMA DE BRINQUEDO DE CONSTRUÇÃO E RESPECTIVO ELEMENTO ADAPTADOR

Arquivada/ExtintaInvention Patent

Application data

Number

PI9105342

Type

Invention Patent

Filing

12/11/1991

Publication

08/25/1992

Progress at the INPI

  1. Filing12/11/91
  2. Publication08/25/92
  3. Examination06/01/93
  4. Allowance12/29/98
  5. Grant06/29/99
  6. Expired06/11/13

The letters patent expired on 06/11/2013: 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: 06/11/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Connector Set Limited Partnership

US

Connector Set Toy Company

US

Inventors

J. G. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

07/625,809 · 12/11/1990

US

07/687,386 · 04/18/1991

US

07/717,639 · 06/19/1991

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 11/12/2011

06/11/2013

RPI 2214

Concessão da patente

#16.1

06/29/1999

RPI 1486

Deferimento

#9.1

12/29/1998

RPI 1460

Pedido suspenso — exigência de documentos

#6.6

09/23/1997

RPI 1399

14.11

08/31/1993

RPI 1187

14.4

06/15/1993

RPI 1176

Solicitação de exame técnico

#4.1

06/01/1993

RPI 1174

Publicação do pedido de patente

#3.1

08/25/1992

RPI 1134

Pedido de patente depositado

#2.1

01/28/1992

RPI 1104

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