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Official data from INPI

ANÚNCIO LUMINOSO

ConcedidaInvention Patent

Application data

Number

PI8407296

Type

Invention Patent

Filing

04/30/1984

Publication

03/25/1986

Progress at the INPI

  1. Filing04/30/84
  2. Publication03/25/86
  3. Examination06/16/87
  4. Allowance04/18/89
  5. Grant09/26/89
  6. Terminated03/03/92

The patent was granted on 09/26/1989 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L. A. (pessoa física)

SE

Inventors

L. A. (pessoa física)

SE

Technical data

IPC Classification

Priority claims

SE

8302544-5 · 05/04/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/26/1989

RPI 988

Notificação para pagamento de retribuição

#13.1

08/15/1989

RPI 982

Deferimento

#9.1

04/18/1989

RPI 965

Exigência - art. 36 da LPI

#6.1

11/29/1988

RPI 945

Solicitação de exame técnico

#4.1

06/16/1987

RPI 869

Notificação de entrada na fase nacional - PCT

#1.3

03/25/1986

RPI 805

Anuidade - prazo legal encerrado

#18.2

03/03/1992

RPI 1109

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