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Official data from INPI

APARELHO PARA M\ONTAR UMA CONEXÃO DE MANGUEIRA

Em AnáliseInvention Patent

Application data

Number

PI8404175

Type

Invention Patent

Filing

08/22/1984

Publication

07/16/1985

Progress at the INPI

  1. Filing08/22/84
  2. Publication07/16/85
  3. Examination10/01/85
  4. Allowance03/17/87
  5. Grant09/29/87
  6. Terminated09/26/89

The patent was granted on 09/29/1987 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: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Aeroquip A.G.

Inventors

J. V. (pessoa física)

Technical data

IPC Classification

Priority claims

US

526.013 · 08/24/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

09/26/1989

RPI 988

Concessão da patente

#16.1

09/29/1987

RPI 884

Notificação para pagamento de retribuição

#13.1

07/14/1987

RPI 873

Deferimento

#9.1

03/17/1987

RPI 856

Solicitação de exame técnico

#4.1

10/01/1985

RPI 780

Publicação do pedido de patente

#3.1

07/16/1985

RPI 769

Pedido de patente depositado

#2.1

10/23/1984

RPI 731

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