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Official data from INPI

SEM TITULO

Em ExigênciaInvention Patent

Application data

Number

PI8501481

Type

Invention Patent

Filing

03/29/1985

Publication

11/26/1985

Progress at the INPI

  1. Filing03/29/85
  2. Publication11/26/85
  3. Examination08/11/87
  4. Allowance03/05/91
  5. Abandoned
  6. In force

The application was allowed on 03/05/1991 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

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Inventors

H. B. (pessoa física)

J. J. (pessoa física)

K. W. (pessoa física)

K. M. (pessoa física)

O. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

6.2

05/30/1989

RPI 971

Solicitação de exame técnico

#4.1

08/11/1987

RPI 877

Publicação do pedido de patente

#3.1

11/26/1985

RPI 788

Pedido de patente depositado

#2.1

06/18/1985

RPI 765

Arquivamento - Art. 38 §2° da LPI

#11.4

09/29/1992

RPI 1139

Notificação para pagamento de retribuição

#13.1

06/18/1991

RPI 1072

Deferimento

#9.1

03/05/1991

RPI 1057

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