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Official data from INPI

SISTEMA DE TRANSMISSÃO E RECEPÇÃO DE INFORMAÇÕES POR RAIO LASER.

Em AnáliseInvention Patent
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Application data

Number

PI8801297

Type

Invention Patent

Filing

03/23/1988

Publication

06/28/1988
View on INPI

Progress at the INPI

Awaiting grant fee payment
  1. Filing03/23/88
  2. Publication06/28/88
  3. Examination09/20/88
  4. Allowance10/06/92
  5. Grant
  6. In force

The application was allowed by the INPI on 10/06/1992. The grant of the letters patent is being processed.

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Latest action published by the INPI: 09/20/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. A. (pessoa física)

SP, BR

Inventors

A. [. (pessoa física)

Technical data

IPC Classification

H04B 10/11

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/20/1988

RPI 935

Publicação antecipada

#3.2

06/28/1988

RPI 923

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era H04B 10/10.

03/27/2018

RPI 2464

Republicação - classificação IPC

#15.11

01/26/2010

RPI 2038

Retificação

#15.3

03/09/1993

RPI 1162

Republicação - classificação IPC

#15.11

10/06/1992

RPI 1140

Deferimento

#9.1

10/06/1992

RPI 1140

Exigência - art. 36 da LPI

#6.1

11/26/1991

RPI 1095

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