TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

MÁQUINA VALETADEIRA PARA VÁRZEAS PANTANOSAS

ConcedidaInvention Patent
Talk to an expert

Application data

Number

PI8405328

Type

Invention Patent

Filing

10/17/1984

Publication

11/12/1985
View on INPI

Progress at the INPI

  1. Filing10/17/84
  2. Publication11/12/85
  3. Examination05/20/86
  4. Allowance12/27/88
  5. Grant09/26/89
  6. In force10/17/04

The patent was granted on 09/26/1989 and is in force until 10/17/2004. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:10/17/2004

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

Orélio Camilotti & Cia. Ltda.

SC, BR

Inventors

H. R. (pessoa física)

BR

Technical data

IPC Classification

E02B 11/00E02F 5/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/26/1989

RPI 988

Notificação para pagamento de retribuição

#13.1

05/02/1989

RPI 967

Deferimento

#9.1

12/27/1988

RPI 949

Exigência - art. 36 da LPI

#6.1

08/30/1988

RPI 932

Solicitação de exame técnico

#4.1

05/20/1986

RPI 813

Publicação antecipada

#3.2

11/12/1985

RPI 786

Pedido de patente depositado

#2.1

01/08/1985

RPI 742

22.2

07/07/1992

RPI 1127

Anuidade - prazo legal encerrado

#18.2

03/03/1992

RPI 1109

Patent monitoring

Track this patent in real time.

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