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Official data from INPI

DISPOSITIVO PARA A MARCAÇÃO DE ARTIGOS PLÁSTICOS

ConcedidaInvention Patent

Application data

Number

PI8105692

Type

Invention Patent

Filing

09/04/1981

Publication

04/19/1983

Progress at the INPI

  1. Filing09/04/81
  2. Publication04/19/83
  3. Examination07/16/85
  4. Allowance09/08/87
  5. Grant04/26/88
  6. Terminated11/08/94

The patent was granted on 04/26/1988 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: 04/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. N. (pessoa física)

RJ, BR

Inventors

N. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

04/26/1988

RPI 914

Notificação para pagamento de retribuição

#13.1

01/26/1988

RPI 901

Deferimento

#9.1

09/08/1987

RPI 881

14.1

04/22/1987

RPI 861

Conhecimento de parecer técnico

#7.1

09/23/1986

RPI 831

Solicitação de exame técnico

#4.1

07/16/1985

RPI 769

Publicação do pedido de patente

#3.1

04/19/1983

RPI 652

Pedido de patente depositado

#2.1

10/26/1982

RPI 627

Anuidade - prazo legal encerrado

#18.2

11/08/1994

RPI 1249

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