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Official data from INPI

BRINQUEDO

ConcedidaUtility Model
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Application data

Number

MU6101533

Type

Utility Model

Filing

10/30/1981

Publication

05/31/1983
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Progress at the INPI

  1. Filing10/30/81
  2. Publication05/31/83
  3. Examination07/02/85
  4. Allowance07/14/87
  5. Grant04/26/88
  6. Expired12/07/93

The letters patent expired on 12/07/1993: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 04/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

RUBENSTEIN INTERANTIONAL INC [US]

Inventors

R. I. (pessoa física)

Technical data

IPC Classification

A63H 3/20

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

04/26/1988

RPI 914

Notificação para pagamento de retribuição

#13.1

11/10/1987

RPI 890

Deferimento

#9.1

07/14/1987

RPI 873

Exigência - art. 36 da LPI

#6.1

09/30/1986

RPI 832

Exigência - art. 36 da LPI

#6.1

02/12/1986

RPI 799

Solicitação de exame técnico

#4.1

07/02/1985

RPI 767

Publicação do pedido de patente

#3.1

05/31/1983

RPI 658

Pedido de patente depositado

#2.1

12/15/1981

RPI 582

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

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