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Official data from INPI

MÉTODO E APARELHO PARA MODELAR COMPÓSITOS ESPESSOS DE FORMA COMPLEXA

Em AnáliseInvention PatentPCT · US1990007101

Application data

Number

PI9007124

Type

Invention Patent

Filing

12/04/1990

Publication

01/28/1992

PCT

US1990007101

Progress at the INPI

  1. Filing12/04/90
  2. Publication01/28/92
  3. Examination11/23/93
  4. Allowance
  5. Grant
  6. In force

Published on 01/28/1992, 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: 01/28/1997. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. C. (pessoa física)

US

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Inventors

F. S. (pessoa física)

US

Technical data

Priority claims

US

451.663 · 12/18/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

01/28/1997

RPI 1365

Solicitação de exame técnico

#4.1

11/23/1993

RPI 1199

Notificação de entrada na fase nacional - PCT

#1.3

01/28/1992

RPI 1104

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