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Official data from INPI

COMPOSIÇÃO , E PROCESSO PARA AMOLECIMENTO E CONDICIONAMENTO DE TEXTEIS,

ArquivadaInvention Patent

Application data

Number

PI8004059

Type

Invention Patent

Filing

06/27/1980

Publication

-

Progress at the INPI

  1. Filing06/27/80
  2. Publication
  3. Examination
  4. Allowance
  5. Grant09/27/83
  6. Terminated05/15/84

The patent was granted on 09/27/1983 and later terminated. Protection ended before the full term and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 05/15/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. I. (pessoa física)

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Inventors

R. J. (pessoa física)

Technical data

IPC Classification

Priority claims

US

054,341 · 07/02/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

05/15/1984

RPI 708

Concessão da patente

#16.1

09/27/1983

RPI 675

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