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Official data from INPI

PROCESSOS PARA CODIFICAR PALAVRAS DE INFORMAÇÃO DE N-BITS E PARA DECODIFICAR PALAVRAS DE CÓDIGO DE M-BITS E APARELHOS PARA SUA REALIZAÇÃO

Em ExigênciaInvention Patent

Application data

Number

PI8500200

Type

Invention Patent

Filing

01/17/1985

Publication

08/27/1985

Progress at the INPI

  1. Filing01/17/85
  2. Publication08/27/85
  3. Examination05/12/87
  4. Allowance11/19/91
  5. Abandoned
  6. In force

The application was allowed on 11/19/1991 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 05/30/1989. 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

K. I. (pessoa física)

NL

Technical data

IPC Classification

Priority claims

NL

8400187 · 01/20/1984

NL

8402445 · 08/08/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

6.2

05/30/1989

RPI 971

Solicitação de exame técnico

#4.1

05/12/1987

RPI 864

Publicação do pedido de patente

#3.1

08/27/1985

RPI 775

Pedido de patente depositado

#2.1

04/16/1985

RPI 756

Arquivamento - Art. 38 §2° da LPI

#11.4

10/06/1992

RPI 1140

Notificação para pagamento de retribuição

#13.1

04/07/1992

RPI 1114

Deferimento

#9.1

11/19/1991

RPI 1094

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