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

FERRAMENTA PARA APERTAR OU DESAPERTAR PORCAS OU PARAFUSOS SEXTAVADOS DE DIAMETROS VARIAVEIS

Em AnáliseInvention Patent

Application data

Number

PI8100821

Type

Invention Patent

Filing

02/11/1981

Publication

10/13/1982

Progress at the INPI

  1. Filing02/11/81
  2. Publication10/13/82
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

Talk to a specialist

Latest action published by the INPI: 08/14/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. S. (pessoa física)

Inventors

J. S. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

08/14/1984

RPI 721

Publicação do pedido de patente

#3.1

10/13/1982

RPI 625

Patent monitoring

Track this patent in real time.

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