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

Saco plástico com válvula.

IndeferidaInvention Patent

Application data

Number

PI8007616

Type

Invention Patent

Filing

11/21/1980

Publication

-

Progress at the INPI

Under appeal
  1. Filing11/21/80
  2. Publication
  3. Examination
  4. Refused09/18/84
  5. Grant
  6. In force

The application was refused by the INPI on 09/18/1984. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/18/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ECAP - Empresa Catarinense de Administração e Participação Ltda.

SC, BR

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/18/1984

RPI 726

Conhecimento de parecer técnico

#7.1

01/03/1984

RPI 689

Pedido de certificado de adição de invenção

#5.1

11/24/1981

RPI 579

Patent monitoring

Track this patent in real time.

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