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Official data from INPI

MONTAGEM PIVOTAL DA PARTE DE ENCOSTO DO BANCO

ConcedidaInvention Patent

Application data

Number

PI8108147

Type

Invention Patent

Filing

12/15/1981

Publication

09/20/1983

Progress at the INPI

  1. Filing12/15/81
  2. Publication09/20/83
  3. Examination01/10/84
  4. Allowance08/13/85
  5. Grant03/25/86
  6. Terminated11/08/94

The patent was granted on 03/25/1986 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: 03/25/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

KEIPER INC [US]

Inventors

O. W. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

03/25/1986

RPI 805

Notificação para pagamento de retribuição

#13.1

12/17/1985

RPI 791

Deferimento

#9.1

08/13/1985

RPI 773

Exigência - art. 36 da LPI

#6.1

02/05/1985

RPI 746

Solicitação de exame técnico

#4.1

01/10/1984

RPI 690

Publicação do pedido de patente

#3.1

09/20/1983

RPI 674

Pedido de patente depositado

#2.1

02/09/1982

RPI 590

Anuidade - prazo legal encerrado

#18.2

11/08/1994

RPI 1249

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