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

QUEBRA-CABEÇA

IndeferidaInvention Patent

Application data

Number

PI8905374

Type

Invention Patent

Filing

10/18/1989

Publication

04/23/1991

Progress at the INPI

Under appeal
  1. Filing10/18/89
  2. Publication04/23/91
  3. Examination07/20/93
  4. Refused05/02/95
  5. Grant
  6. In force

The application was refused by the INPI on 05/02/1995. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/02/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. D. (pessoa física)

SP, BR

Inventors

D. D. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

05/02/1995

RPI 1274

Solicitação de exame técnico

#4.1

07/20/1993

RPI 1181

Publicação do pedido de patente

#3.1

04/23/1991

RPI 1064

Pedido de patente depositado

#2.1

03/06/1990

RPI 1008

Patent monitoring

Track this patent in real time.

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