(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

APARELHO PARA USO NA DETECCAO DE CONTATO COM OUTRO OBJETO, APARELHO DE SONDA DE CONTATO E APARELHO DE REPOSICIONAMENTO MECANICO

Em AnáliseInvention Patent

Application data

Number

PI8303114

Type

Invention Patent

Filing

06/14/1982

Publication

01/31/1984

Progress at the INPI

  1. Filing06/14/82
  2. Publication01/31/84
  3. Examination05/28/85
  4. Allowance03/31/87
  5. Grant09/29/87
  6. Terminated10/10/89

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: 10/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

VALERON CORP [US]

Inventors

C. F. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

10/10/1989

RPI 990

Concessão da patente

#16.1

09/29/1987

RPI 884

Notificação para pagamento de retribuição

#13.1

08/11/1987

RPI 877

Deferimento

#9.1

03/31/1987

RPI 858

Exigência - art. 36 da LPI

#6.1

08/26/1986

RPI 827

Exigência - art. 36 da LPI

#6.1

12/10/1985

RPI 790

Solicitação de exame técnico

#4.1

05/28/1985

RPI 762

14.4

10/30/1984

RPI 732

14.1

10/23/1984

RPI 731

Publicação do pedido de patente

#3.1

01/31/1984

RPI 693

Pedido de patente depositado

#2.1

07/26/1983

RPI 666

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.