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

PROCESSO DE APLICACAO DE OLEOS HIDROGENADOS EM ARTEFATOS DE BORRACHA

IndeferidaInvention Patent
Talk to an expert

Application data

Number

PI7905803

Type

Invention Patent

Filing

09/11/1979

Publication

-
View on INPI

Progress at the INPI

Under appeal
  1. Filing09/11/79
  2. Publication
  3. Examination
  4. Refused01/08/85
  5. Grant
  6. In force

The application was refused by the INPI on 01/08/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/08/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. J. (pessoa física)

Inventors

H. [. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/08/1985

RPI 742

Patent monitoring

Track this patent in real time.

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