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

LAJE VAZADA EM DUAS OU MAIS DIREÇÕES.

IndeferidaInvention Patent
Talk to an expert

Application data

Number

PI8104718

Type

Invention Patent

Filing

07/22/1981

Publication

08/03/1982
View on INPI

Progress at the INPI

Under appeal
  1. Filing07/22/81
  2. Publication07/27/82
  3. Examination
  4. Refused01/22/85
  5. Grant
  6. In force

The application was refused by the INPI on 01/22/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/07/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. C. (pessoa física)

SP, BR

Inventors

L. D. (pessoa física)

Technical data

IPC Classification

E04C 2/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

05/07/1985

RPI 759

Indeferimento

#9.2

01/22/1985

RPI 744

Publicação antecipada

#3.2

08/03/1982

RPI 615

Publicação antecipada

#3.2

07/27/1982

RPI 614

Related

Patent monitoring

Track this patent in real time.

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