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Official data from INPI

ESTRUTURA ABSORVENTE E PROCESSO PARA SUA FABRICAÇÃO; FRALDA DESCARTÁVEL; ABSORVENTE HIGIÊNICO

ConcedidaInvention Patent

Application data

Number

PI8202486

Type

Invention Patent

Filing

04/29/1982

Publication

12/06/1983

Progress at the INPI

  1. Filing04/29/82
  2. Publication12/06/83
  3. Examination10/15/85
  4. Allowance12/13/88
  5. Grant08/29/89
  6. Terminated11/29/94

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

See this company's full portfolio

Inventors

H. P. (pessoa física)

US

Technical data

IPC Classification

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

04/25/1989

RPI 966

Deferimento

#9.1

12/13/1988

RPI 947

Solicitação de exame técnico

#4.1

10/15/1985

RPI 782

Publicação do pedido de patente

#3.1

12/06/1983

RPI 685

Pedido de patente depositado

#2.1

06/15/1982

RPI 608

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: A61F 13/18; A41B 13/02; B32B 5/24.

03/20/2018

RPI 2463

Anuidade - prazo legal encerrado

#18.2

11/29/1994

RPI 1252

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