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Official data from INPI

PRODUTOS SEMI-ACABADOS EM FOLHA OU FOLHAS DE SUPERFÍCIE PARA OBTER REVESTIMENTOS TERMOPLÁSTICOS

ConcedidaInvention Patent

Application data

Number

PI8203848

Type

Invention Patent

Filing

07/01/1982

Publication

06/28/1983

Progress at the INPI

  1. Filing07/01/82
  2. Publication06/28/83
  3. Examination08/27/85
  4. Allowance09/06/88
  5. Grant05/30/89
  6. Terminated12/20/94

The patent was granted on 05/30/1989 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: 05/30/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Arjomari-Prioux

FR

Inventors

A. V. (pessoa física)

FR

M. G. (pessoa física)

FR

Technical data

Priority claims

FR

81 13029 · 07/02/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

05/30/1989

RPI 971

Notificação para pagamento de retribuição

#13.1

12/27/1988

RPI 949

Deferimento

#9.1

09/06/1988

RPI 933

Exigência - art. 36 da LPI

#6.1

10/20/1987

RPI 887

Exigência - art. 36 da LPI

#6.1

11/04/1986

RPI 837

Solicitação de exame técnico

#4.1

08/27/1985

RPI 775

Publicação do pedido de patente

#3.1

06/28/1983

RPI 662

Pedido de patente depositado

#2.1

08/17/1982

RPI 617

Anuidade - prazo legal encerrado

#18.2

12/20/1994

RPI 1255

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