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Official data from INPI

PROCESSO BEM COMO SISTEMA PARA LAVAGEM E COLETA DE PARTÍCULAS CONTIDASEM UM FLUIDO

ArquivadaInvention Patent

Application data

Number

PI8204588

Type

Invention Patent

Filing

08/04/1982

Publication

07/26/1983

Progress at the INPI

  1. Filing08/04/82
  2. Publication07/26/83
  3. Abandoned06/11/85
  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.

Talk to a specialist

Latest action published by the INPI: 05/19/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Johnson & Johnson

US

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Inventors

J. H. (pessoa física)

US

R. C. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

290.267 · 08/05/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

05/19/1987

RPI 865

Exigência - art. 36 da LPI

#6.1

10/14/1986

RPI 834

Conhecimento de parecer técnico

#7.1

01/14/1986

RPI 795

Solicitação de exame técnico

#4.1

06/11/1985

RPI 764

Publicação do pedido de patente

#3.1

07/26/1983

RPI 666

Pedido de patente depositado

#2.1

09/21/1982

RPI 622

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