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

REGULADOR DE AMPERAGEM.

ArquivadaInvention Patent

Application data

Number

PI8107445

Type

Invention Patent

Filing

11/16/1981

Publication

06/21/1983

Progress at the INPI

  1. Filing11/16/81
  2. Publication06/21/83
  3. Abandoned10/04/83
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/30/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Friocar Auto Refrigeração Ltda.

Inventors

B. W. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/30/1985

RPI 771

Republicação - classificação IPC

#15.11

06/11/1985

RPI 764

Exigência - art. 36 da LPI

#6.1

01/02/1985

RPI 741

Solicitação de exame técnico

#4.1

10/04/1983

RPI 676

Publicação do pedido de patente

#3.1

06/21/1983

RPI 661

Solicitação de exame não realizada

#4.2

08/24/1982

RPI 618

Patent monitoring

Track this patent in real time.

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