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Official data from INPI

BOLSA DE RECORTE DE FOLHA FLEXÍVEL.

PublicadaInvention Patent

Application data

Number

PI8703256

Type

Invention Patent

Filing

06/26/1987

Publication

03/15/1988

Progress at the INPI

  1. Filing06/26/87
  2. Publication03/15/88
  3. Examination10/09/90
  4. Allowance
  5. Grant
  6. In force

Published on 03/15/1988, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 03/15/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Focke & Co. (GmbH & Co.)

DE

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Inventors

H. F. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 36 21 813.8 · 06/28/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

03/15/1988

RPI 908

Pedido de patente depositado

#2.1

09/29/1987

RPI 884

Retificação

#15.3

06/25/1991

RPI 1073

Solicitação de exame técnico

#4.1

10/09/1990

RPI 1036

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