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Official data from INPI

PROCESSO PARA MODIFICAR CARACTERISTICAS DE FIBRAS SINTÉTICAS OU NATURAIS.

ArquivadaInvention Patent

Application data

Number

PI8303718

Type

Invention Patent

Filing

07/12/1983

Publication

04/10/1984

Progress at the INPI

  1. Filing07/12/83
  2. Publication04/10/84
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 07/12/1983 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/16/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. L. (pessoa física)

Inventors

L. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/16/1986

RPI 830

Publicação antecipada

#3.2

04/10/1984

RPI 703

Pedido de patente depositado

#2.1

09/20/1983

RPI 674

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: D06M 11/04; D06B 21/00.

03/27/2018

RPI 2464

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