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Official data from INPI

ESTOFO ABSORVENTE E PROCESSO PARA SUA PREPARACAO; ESTRUTURA ABSORVENTE DESCARTAVEL; FRALDA DESCARTAVEL; ABSORVENTE HIGIENICO; TAMPAO

ConcedidaInvention Patent

Application data

Number

PI8301876

Type

Invention Patent

Filing

05/21/1982

Publication

06/05/1984

Progress at the INPI

  1. Filing05/21/82
  2. Publication06/05/84
  3. Examination08/12/86
  4. Allowance01/10/89
  5. Grant08/29/89
  6. Terminated04/25/95

The patent was granted on 08/29/1989 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JOHNSON & JOHNSON [US]

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Inventors

K. R. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

08/29/1989

RPI 984

Notificação para pagamento de retribuição

#13.1

05/30/1989

RPI 971

Deferimento

#9.1

01/10/1989

RPI 951

Exigência - art. 36 da LPI

#6.1

05/17/1988

RPI 917

6.2

09/15/1987

RPI 882

Solicitação de exame técnico

#4.1

08/12/1986

RPI 825

Publicação do pedido de patente

#3.1

06/05/1984

RPI 711

Pedido de patente depositado

#2.1

05/31/1983

RPI 658

Anuidade - prazo legal encerrado

#18.2

04/25/1995

RPI 1273

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