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Official data from INPI

LEITOR DE CÓDIGO DE BARRAS COM FEIXES DE VARREDURA.

Em AnáliseInvention Patent

Application data

Number

PI8600955

Type

Invention Patent

Filing

03/06/1986

Publication

10/27/1987

Progress at the INPI

  1. Filing03/06/86
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was filed at the INPI on 03/06/1986. It awaits formal examination and publication in the RPI gazette.

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Latest action published by the INPI: 07/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. M. (pessoa física)

Inventors

F. M. (pessoa física)

M. [. (pessoa física)

P. [. (pessoa física)

T. [. (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

07/18/1989

RPI 978

Solicitação de exame técnico

#4.1

01/31/1989

RPI 954

Publicação do pedido de patente

#3.1

10/27/1987

RPI 888

Pedido de patente depositado

#2.1

04/28/1987

RPI 862

Retificação

#15.3

09/17/1991

RPI 1085

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