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

MAQUINA PARA PRENSAR ARMACOES DE COLCHOES

IndeferidaInvention Patent

Application data

Number

PI8100163

Type

Invention Patent

Filing

01/12/1981

Publication

-

Progress at the INPI

Under appeal
  1. Filing01/12/81
  2. Publication
  3. Examination
  4. Refused04/24/84
  5. Grant
  6. In force

The application was refused by the INPI on 04/24/1984. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/24/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

METALURGICA DIRSOL LTD

Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

04/24/1984

RPI 705

Republicação - classificação IPC

#15.11

01/18/1983

RPI 639

Pedido de certificado de adição de invenção

#5.1

02/16/1982

RPI 591

Patent monitoring

Track this patent in real time.

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