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Official data from INPI

DISPOSITIVO DE RESFRIAMENTO DOS MOLDES DE ANEL SOBRE OS DESBASTADORES DAS MÁQUINAS DE VIDRO OCO

Em AnáliseInvention Patent

Application data

Number

PI9100710

Type

Invention Patent

Filing

02/21/1991

Publication

10/29/1991

Progress at the INPI

  1. Filing02/21/91
  2. Publication10/29/91
  3. Examination10/05/93
  4. Allowance
  5. Grant
  6. In force

Published on 10/29/1991, 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: 09/23/1997. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. E. (pessoa física)

FR

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Inventors

J. R. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

90 02091 · 02/21/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

09/23/1997

RPI 1399

Solicitação de exame técnico

#4.1

10/05/1993

RPI 1192

Publicação do pedido de patente

#3.1

10/29/1991

RPI 1091

Pedido de patente depositado

#2.1

08/27/1991

RPI 1082

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