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Official data from INPI

SEM TITULO

Em AnáliseUtility Model

Application data

Number

MU6701700

Type

Utility Model

Filing

08/28/1987

Publication

12/29/1987

Progress at the INPI

  1. Filing08/28/87
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was filed at the INPI on 08/28/1987. It awaits formal examination and publication in the RPI gazette.

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Latest action published by the INPI: 07/19/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Indústria e Comércio Eletro-Eletrônica Gehaka Ltda

SP, BR

Inventors

K. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de certificado de adição de invenção

#5.1

07/19/1988

RPI 926

Solicitação de exame técnico

#4.1

05/31/1988

RPI 919

Publicação antecipada

#3.2

12/29/1987

RPI 897

Pedido de patente depositado

#2.1

12/15/1987

RPI 895

Retificação

#15.3

09/22/1992

RPI 1138

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