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Official data from INPI

PROCESSO PARA A PRODUCAO CONTINUA DE ELEMENTOS EM FORMA DE BARRA E DE FORMA ESTAVEL A PARTIR DE MATERIAL EM FORMA DE FIOS E/OU FIBRAS ENTRE SI ENTRETECIDO E COLADO;DISPOSITIVO PARA A EXECUCAO DO PROCESSO,UNIDADES DE FILTRO PARA CIGARROS FABRICADAS CONFORME ESTE PROCESSO E APLICACAO DO PROCESSO

ArquivadaInvention Patent

Application data

Number

PI7808251

Type

Invention Patent

Filing

12/15/1977

Publication

-

Progress at the INPI

  1. Filing12/15/77
  2. Publication
  3. Abandoned
  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: 11/01/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BAUMGARTNER PAPIERS SA

Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

11/01/1983

RPI 680

Exigência - art. 36 da LPI

#6.1

11/16/1982

RPI 630

6.2

12/29/1981

RPI 584

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