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

RECOLHEDOR DE APARAS DE RELVA

Em AnáliseInvention Patent

Application data

Number

PI8701452

Type

Invention Patent

Filing

03/31/1987

Publication

09/08/1987

Progress at the INPI

Under appeal
  1. Filing03/31/87
  2. Publication09/08/87
  3. Examination09/29/87
  4. Refused08/27/91
  5. Grant
  6. In force

The application was refused by the INPI on 08/27/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/29/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. F. (pessoa física)

SP, BR

Inventors

B. F. (pessoa física)

BR

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/29/1987

RPI 884

Publicação antecipada

#3.2

09/08/1987

RPI 881

Pedido de patente depositado

#2.1

07/07/1987

RPI 872

Republicação - classificação IPC

#15.11

01/26/2010

RPI 2038

Indeferimento

#9.2

08/27/1991

RPI 1082

Patent monitoring

Track this patent in real time.

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