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

APERFEICOAMENTO EM FACAS PROPRIAS PARA INTEGRAREM CONJUNTOS ROTATIVOS DESTINADO AO PICAMENTO DE CANA DE ACUCAR

IndeferidaInvention Patent

Application data

Number

PI7708193

Type

Invention Patent

Filing

12/08/1977

Publication

-

Progress at the INPI

Under appeal
  1. Filing12/08/77
  2. Publication
  3. Examination
  4. Refused05/10/83
  5. Grant
  6. In force

The application was refused by the INPI on 05/10/1983. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/10/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. A. (pessoa física)

See this company's full portfolio

Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

05/10/1983

RPI 655

Indeferimento

#9.2

05/10/1983

RPI 655

Conhecimento de parecer técnico

#7.1

06/22/1982

RPI 609

Patent monitoring

Track this patent in real time.

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