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Official data from INPI

APARELHO DE MASSAGEM DE ROLÊTE

Arquivada/ExtintaInvention Patent

Application data

Number

PI8905126

Type

Invention Patent

Filing

10/10/1989

Publication

04/16/1991

Progress at the INPI

  1. Filing10/10/89
  2. Publication04/16/91
  3. Examination07/02/91
  4. Allowance09/24/96
  5. Grant05/27/97
  6. Expired12/26/12

The letters patent expired on 12/26/2012: 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: 12/26/2012. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Nihonkenkozoshinkenkyukai Co., Ltd

JP

See this company's full portfolio

Inventors

I. M. (pessoa física)

JP

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 10/10/2009

12/26/2012

RPI 2190

Concessão da patente

#16.1

05/27/1997

RPI 1382

Deferimento

#9.1

09/24/1996

RPI 1347

Conhecimento de parecer técnico

#7.1

01/02/1996

RPI 1309

Solicitação de exame técnico

#4.1

07/02/1991

RPI 1074

Publicação do pedido de patente

#3.1

04/16/1991

RPI 1063

Pedido de patente depositado

#2.1

03/20/1990

RPI 1010

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