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Official data from INPI

Processo e dispositivo para enchimento de canudos ocos.

ArquivadaInvention Patent

Application data

Number

PI8401100

Type

Invention Patent

Filing

03/12/1984

Publication

10/16/1984

Progress at the INPI

  1. Filing03/12/84
  2. Publication10/16/84
  3. Abandoned05/20/86
  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: 01/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Franz Haas Waffelmaschinen Industriegesellschaft m.b.H

AT

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Inventors

H. J. (pessoa física)

H. S. (pessoa física)

H. J. (pessoa física)

Technical data

IPC Classification

Priority claims

AT

A 873/83 · 03/11/1983

AT

A 874/83 · 03/11/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

01/10/1989

RPI 951

Republicação - classificação IPC

#15.11

08/02/1988

RPI 928

Exigência - art. 36 da LPI

#6.1

06/21/1988

RPI 922

Solicitação de exame técnico

#4.1

05/20/1986

RPI 813

Publicação do pedido de patente

#3.1

10/16/1984

RPI 730

Pedido de patente depositado

#2.1

05/15/1984

RPI 708

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