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Official data from INPI

PROCESSO DE ELABORAÇÃO DE PLACAS.

Em AnáliseInvention Patent

Application data

Number

PI8502371

Type

Invention Patent

Filing

05/20/1985

Publication

08/06/1985

Progress at the INPI

  1. Filing05/20/85
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was filed at the INPI on 05/20/1985. It awaits formal examination and publication in the RPI gazette.

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Latest action published by the INPI: 04/22/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. P. (pessoa física)

PR, BR

Inventors

D. P. (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

04/22/1986

RPI 809

Solicitação de exame técnico

#4.1

12/17/1985

RPI 791

Publicação antecipada

#3.2

08/06/1985

RPI 772

Pedido de patente depositado

#2.1

07/23/1985

RPI 770

Retificação

#15.3

09/28/1993

RPI 1191

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