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

INJETOR PARA INTRODUZIR COMBUSTÍVEL NO INTERIOR DE UM CILINDRO DE UM MOTOR DIESEL.

ArquivadaInvention Patent

Application data

Number

PI8108554

Type

Invention Patent

Filing

12/30/1981

Publication

10/19/1982

Progress at the INPI

  1. Filing12/30/81
  2. Publication10/19/82
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 12/30/1981 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/15/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Cummins Engine Company, Inc.

US

See this company's full portfolio

Inventors

B. R. (pessoa física)

R. C. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

US

221.764 · 12/31/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

10/15/1985

RPI 782

Republicação - classificação IPC

#15.11

02/14/1984

RPI 695

Republicação - classificação IPC

#15.11

08/23/1983

RPI 670

Publicação do pedido de patente

#3.1

10/19/1982

RPI 626

Pedido de patente depositado

#2.1

02/24/1982

RPI 592

Patent monitoring

Track this patent in real time.

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