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

FREIO MONODISCO ELETROMAGNÉTICO COM AÇÃO DE MOLAS

Em AnáliseUtility Model

Application data

Number

MU6800834

Type

Utility Model

Filing

04/15/1988

Publication

10/04/1988

Progress at the INPI

  1. Filing04/15/88
  2. Publication10/04/88
  3. Abandoned12/27/88
  4. Allowance
  5. Grant
  6. In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/09/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Unitec Transmissões, Equipamentos e Sinterização Ltda.

SP, BR

See this company's full portfolio

Inventors

J. B. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de certificado de adição de invenção

#5.1

05/09/1989

RPI 968

Solicitação de exame técnico

#4.1

12/27/1988

RPI 949

Publicação antecipada

#3.2

10/04/1988

RPI 937

Pedido de patente depositado

#2.1

09/27/1988

RPI 936

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era F16D 65/21.

03/27/2018

RPI 2464

11.3

03/28/1995

RPI 1269

15.7

12/13/1994

RPI 1254

Exigência - art. 36 da LPI

#6.1

08/31/1993

RPI 1187

Patent monitoring

Track this patent in real time.

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