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Official data from INPI

ESTRUTURA ABSORVENTE DISPOSITIVO PARA INCONTINENCIA EM ADULTOS FRALDA DESCARTAVEL ABSORVENTE HIGIENICO

ConcedidaInvention Patent

Application data

Number

PI8107129

Type

Invention Patent

Filing

11/17/1980

Publication

07/20/1982

Progress at the INPI

  1. Filing11/17/80
  2. Publication07/20/82
  3. Examination08/28/84
  4. Allowance12/16/86
  5. Grant07/28/87
  6. Expired08/19/08

The letters patent expired on 08/19/2008: 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: 07/28/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JOHNSON & JOHNSON [US]

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Inventors

H. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

07/28/1987

RPI 875

Notificação para pagamento de retribuição

#13.1

05/05/1987

RPI 863

Deferimento

#9.1

12/16/1986

RPI 843

Exigência - art. 36 da LPI

#6.1

04/22/1986

RPI 809

Solicitação de exame técnico

#4.1

08/28/1984

RPI 723

Publicação do pedido de patente

#3.1

07/20/1982

RPI 613

Pedido de patente depositado

#2.1

12/22/1981

RPI 583

Carta-patente expirada

#21.1

Patente extinta em 04/11/96

08/19/2008

RPI 1963

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