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Official data from INPI

PROCESSO DE TRANSMITIR SINAIS DE SISTEMA DE DADOS DE RÁDIO E RECEPTOR PARA PROCESSAR SINAIS RDS

DeferidaInvention Patent

Application data

Number

PI9100869

Type

Invention Patent

Filing

03/04/1991

Publication

11/05/1991

Progress at the INPI

Awaiting grant fee payment
  1. Filing03/04/91
  2. Publication11/05/91
  3. Examination12/21/93
  4. Allowance02/06/96
  5. Grant
  6. In force

The application was allowed by the INPI on 02/06/1996. The grant of the letters patent is being processed.

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Latest action published by the INPI: 03/27/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N.V. Philips'Gloeilampenfabrieken

NL

See this company's full portfolio

Inventors

T. K. (pessoa física)

NL

Technical data

Priority claims

NL

9000533 · 03/07/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: H04H 1/00; H04B 1/16.

03/27/2018

RPI 2464

Retificação

#15.3

08/06/1996

RPI 1340

Deferimento

#9.1

02/06/1996

RPI 1314

Solicitação de exame técnico

#4.1

12/21/1993

RPI 1203

Publicação do pedido de patente

#3.1

11/05/1991

RPI 1092

Pedido de patente depositado

#2.1

09/03/1991

RPI 1083

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