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

CREMALHEIRA ROTATIVA COM PINOS REMOVIVEIS

Em AnáliseUtility Model

Application data

Number

MU6101849

Type

Utility Model

Filing

11/27/1981

Publication

09/06/1983

Progress at the INPI

  1. Filing11/27/81
  2. Publication09/06/83
  3. Examination01/03/84
  4. Allowance01/02/85
  5. Grant10/01/85
  6. Terminated05/24/88

The patent was granted on 10/01/1985 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: 05/24/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

KALLSCHEUER HEINRICH A [BR]

Inventors

K. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

05/24/1988

RPI 918

Concessão da patente

#16.1

10/01/1985

RPI 780

Notificação para pagamento de retribuição

#13.1

04/23/1985

RPI 757

Deferimento

#9.1

01/02/1985

RPI 741

Solicitação de exame técnico

#4.1

01/03/1984

RPI 689

Publicação do pedido de patente

#3.1

09/06/1983

RPI 672

Pedido de patente depositado

#2.1

02/16/1982

RPI 591

Patent monitoring

Track this patent in real time.

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