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Official data from INPI

PROCESSO E DISPOSITIVO PARA FABRICAÇÃO DE CAIXAS DE MANCAL DESLIZANTE A PARTIR DE MATERIAL COMPOSTO DE CAMADAS EM FOMA DE TIRA

PublicadaInvention Patent

Application data

Number

PI8900708

Type

Invention Patent

Filing

02/17/1989

Publication

10/17/1989

Progress at the INPI

  1. Filing02/17/89
  2. Publication10/17/89
  3. Examination07/02/91
  4. Allowance
  5. Grant
  6. In force

Published on 10/17/1989, 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: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Glico Ag.

DE

Inventors

E. A. (pessoa física)

M. K. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P3805036.6 · 02/18/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

10/17/1989

RPI 991

Pedido de patente depositado

#2.1

04/04/1989

RPI 963

Retificação

#15.3

08/31/1993

RPI 1187

14.4

04/27/1993

RPI 1169

Deferimento

#9.1

03/09/1993

RPI 1162

Solicitação de exame técnico

#4.1

07/02/1991

RPI 1074

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