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

CADERNO

IndeferidaUtility Model

Application data

Number

MU5800859

Type

Utility Model

Filing

07/06/1978

Publication

-

Progress at the INPI

Under appeal
  1. Filing07/06/78
  2. Publication
  3. Examination02/16/82
  4. Refused04/17/84
  5. Grant
  6. In force

The application was refused by the INPI on 04/17/1984. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/17/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BARBOSA E

DERMONT IND LTD A

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

04/17/1984

RPI 704

Conhecimento de parecer técnico

#7.1

09/13/1983

RPI 673

Pedido de certificado de adição de invenção

#5.1

07/20/1982

RPI 613

Solicitação de exame técnico

#4.1

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.