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

APERFEIÇOAMENTO EM INSTRUMENTOS.

IndeferidaInvention Patent

Application data

Number

PI8206987

Type

Invention Patent

Filing

12/02/1982

Publication

07/10/1984

Progress at the INPI

Under appeal
  1. Filing12/02/82
  2. Publication07/10/84
  3. Examination02/20/85
  4. Refused10/15/85
  5. Grant
  6. In force

The application was refused by the INPI on 10/15/1985. The invention was never patented.

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

A. A. (pessoa física)

SP, BR

Inventors

A. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

10/15/1985

RPI 782

Pedido de certificado de adição de invenção

#5.1

07/02/1985

RPI 767

Solicitação de exame técnico

#4.1

02/20/1985

RPI 748

Publicação do pedido de patente

#3.1

07/10/1984

RPI 716

Pedido de patente depositado

#2.1

01/25/1983

RPI 640

Patent monitoring

Track this patent in real time.

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