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

PRENDEDOR DO TRILHO APERFEIÇOADO.

IndeferidaInvention Patent

Application data

Number

PI8103005

Type

Invention Patent

Filing

05/14/1981

Publication

02/09/1982

Progress at the INPI

Under appeal
  1. Filing05/14/81
  2. Publication02/09/82
  3. Examination06/15/82
  4. Refused07/17/84
  5. Grant
  6. In force

The application was refused by the INPI on 07/17/1984. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 07/17/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. R. (pessoa física)

Richard J. Quigley (US)

Inventors

Q. R. (pessoa física)

R. C. (pessoa física)

Technical data

IPC Classification

Priority claims

US

155,427 · 06/02/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

07/17/1984

RPI 717

Conhecimento de parecer técnico

#7.1

12/27/1983

RPI 688

Solicitação de exame técnico

#4.1

06/15/1982

RPI 608

Publicação do pedido de patente

#3.1

02/09/1982

RPI 590

Patent monitoring

Track this patent in real time.

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