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Official data from INPI

APERFEICOAMENTOS EM LIMITADOR DE MOVIMENTO DE PORTAS

ConcedidaInvention Patent

Application data

Number

PI8302113

Type

Invention Patent

Filing

04/19/1983

Publication

09/06/1983

Progress at the INPI

  1. Filing04/19/83
  2. Publication09/06/83
  3. Examination12/27/83
  4. Allowance06/18/85
  5. Grant12/31/85
  6. Terminated10/02/90

The patent was granted on 12/31/1985 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: 12/31/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. P. (pessoa física)

Inventors

P. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/31/1985

RPI 793

Notificação para pagamento de retribuição

#13.1

10/01/1985

RPI 780

Deferimento

#9.1

06/18/1985

RPI 765

Solicitação de exame técnico

#4.1

12/27/1983

RPI 688

Publicação antecipada

#3.2

09/06/1983

RPI 672

Pedido de patente depositado

#2.1

06/14/1983

RPI 660

Anuidade - prazo legal encerrado

#18.2

10/02/1990

RPI 1035

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