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Official data from INPI

PROCESSO E DISPOSITVO PARA O AJUNTAMENTO NUM DISPOSITIVO DE FIAÇÃO POR FRICÇÃODE EXTREMIDADE ABERTA

Em AnáliseInvention PatentPCT · DE1986000234
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Application data

Number

PI8606692

Type

Invention Patent

Filing

06/05/1986

Publication

08/11/1987

PCT

DE1986000234
View on INPI

Progress at the INPI

  1. Filing06/05/86
  2. Publication08/11/87
  3. Examination10/04/88
  4. Allowance
  5. Grant
  6. In force

Published on 08/11/1987, 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: 10/04/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Schubert & Salzer Maschinenfabrik Ag.

DE

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Inventors

L. K. (pessoa física)

DE

Technical data

IPC Classification

D01H 4/52

Priority claims

DE

P 35 22 518.8 · 06/24/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

15.9

10/04/1988

RPI 937

Solicitação de exame técnico

#4.1

10/04/1988

RPI 937

Solicitação de exame não realizada

#4.2

07/05/1988

RPI 924

Notificação de entrada na fase nacional - PCT

#1.3

08/11/1987

RPI 877

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: D01H 1/12; D01H 15/02.

03/27/2018

RPI 2464

Retificação

#15.3

02/02/1993

RPI 1157

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