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Official data from INPI

APERFEIÇOAMENTOS EM RESTAURADOR ENERGÉTICO BIOPÉDICO EM FORMA DE COLCHÃO

Em AnáliseInvention Patent

Application data

Number

PI9006008

Type

Invention Patent

Filing

11/22/1990

Publication

03/19/1991

Progress at the INPI

  1. Filing11/22/90
  2. Publication03/19/91
  3. Examination04/23/91
  4. Allowance
  5. Grant
  6. In force

Published on 03/19/1991, 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: 03/26/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Megakron do Brasil - Espumas Ltda.

SP, BR

Inventors

R. J. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

03/26/1996

RPI 1321

Solicitação de exame técnico

#4.1

04/23/1991

RPI 1064

Publicação antecipada

#3.2

03/19/1991

RPI 1059

Pedido de patente depositado

#2.1

02/26/1991

RPI 1056

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