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Official data from INPI

ENVOLTÓRIO PERMEÁVEL, LIMPADOR ABSORVENTE, GUARDANAPO SANITÁRIO, FRALDA, ALMOFADA E PROCESSO PARA FABRICAÇÃO DE UM ARTIGO SANITÁRIO

ArquivadaInvention Patent

Application data

Number

PI8204917

Type

Invention Patent

Filing

08/23/1982

Publication

08/02/1983

Progress at the INPI

  1. Filing08/23/82
  2. Publication08/02/83
  3. Abandoned08/20/85
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 08/22/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

K. C. (pessoa física)

US

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Inventors

H. W. (pessoa física)

US

Technical data

Priority claims

US

295,719 · 08/24/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

08/22/1989

RPI 983

Exigência - art. 36 da LPI

#6.1

01/31/1989

RPI 954

Solicitação de exame técnico

#4.1

08/20/1985

RPI 774

Publicação do pedido de patente

#3.1

08/02/1983

RPI 667

Pedido de patente depositado

#2.1

10/13/1982

RPI 625

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era A61F 13/18.

03/27/2018

RPI 2464

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