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Official data from INPI

SEM TITULO

ConcedidaInvention Patent

Application data

Number

PI8107384

Type

Invention Patent

Filing

11/13/1981

Publication

08/10/1982

Progress at the INPI

  1. Filing11/13/81
  2. Publication08/10/82
  3. Examination08/28/84
  4. Allowance09/17/85
  5. Grant05/27/86
  6. Terminated03/19/96

The patent was granted on 05/27/1986 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: 05/27/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Marley Company.

US

Inventors

B. L. (pessoa física)

B. W. (pessoa física)

K. J. (pessoa física)

L. J. (pessoa física)

Pessoa física

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

05/27/1986

RPI 814

Notificação para pagamento de retribuição

#13.1

01/21/1986

RPI 796

Deferimento

#9.1

09/17/1985

RPI 778

Exigência - art. 36 da LPI

#6.1

02/26/1985

RPI 749

Solicitação de exame técnico

#4.1

08/28/1984

RPI 723

Publicação do pedido de patente

#3.1

08/10/1982

RPI 616

Pedido de patente depositado

#2.1

12/29/1981

RPI 584

Anuidade - prazo legal encerrado

#18.2

03/19/1996

RPI 1320

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