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Official data from INPI

PROCESSO DE FABRICAÇÃO DE ISOLANTE

Em AnáliseUtility Model
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Application data

Number

MU6800421

Type

Utility Model

Filing

03/04/1988

Publication

08/02/1988
View on INPI

Progress at the INPI

  1. Filing03/04/88
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was filed at the INPI on 03/04/1988. It awaits formal examination and publication in the RPI gazette.

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Latest action published by the INPI: 05/02/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. R. (pessoa física)

SP, BR

Inventors

J. R. (pessoa física)

BR

Technical data

IPC Classification

H01B 3/30

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de certificado de adição de invenção

#5.1

05/02/1989

RPI 967

Solicitação de exame técnico

#4.1

10/04/1988

RPI 937

Publicação antecipada

#3.2

08/02/1988

RPI 928

Pedido de patente depositado

#2.1

07/26/1988

RPI 927

Pedido de patente depositado

#2.1

05/24/1988

RPI 918

Retificação

#15.3

03/22/1994

RPI 1216

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