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Official data from INPI

MÉTODO PARA FIXAR UM PRIMEIRO ELEMENTO A UM SEGUNDO ELEMENTO

ConcedidaInvention Patent

Application data

Number

PI8305555

Type

Invention Patent

Filing

09/29/1983

Publication

05/15/1984

Progress at the INPI

  1. Filing09/29/83
  2. Publication05/15/84
  3. Examination06/17/86
  4. Allowance11/01/88
  5. Grant10/24/89
  6. Terminated04/23/96

The patent was granted on 10/24/1989 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: 10/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Standard Products Company

US

See this company's full portfolio

Inventors

N. J. (pessoa física)

Technical data

Priority claims

US

431292 · 09/30/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

10/24/1989

RPI 992

Notificação para pagamento de retribuição

#13.1

02/21/1989

RPI 957

Deferimento

#9.1

11/01/1988

RPI 941

Exigência - art. 36 da LPI

#6.1

05/10/1988

RPI 916

Solicitação de exame técnico

#4.1

06/17/1986

RPI 817

Publicação do pedido de patente

#3.1

05/15/1984

RPI 708

Pedido de patente depositado

#2.1

12/20/1983

RPI 687

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era B29C 27/30.

03/27/2018

RPI 2464

Anuidade - prazo legal encerrado

#18.2

04/23/1996

RPI 1325

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