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

INSTALAÇÃO PARA A DETERMINAÇÃO AUTOMÁTICA REPETITIVA DA CAPACIDADE DE DESUMIDIFICAÇÃO DE UMA SUSPENSÃO DE MATERIAL FIBROSO COM UMA INSTALAÇÃO PARA O SUPRIMENTO DA SUSPENSÃO DE MATERIAL FIBROSO.

IndeferidaInvention Patent
Talk to an expert

Application data

Number

PI7908820

Type

Invention Patent

Filing

09/17/1979

Publication

-
View on INPI

Progress at the INPI

Under appeal
  1. Filing09/17/79
  2. Publication
  3. Examination05/25/82
  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

Haindl Papier Gmbh

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

10/18/1983

RPI 678

Solicitação de exame técnico

#4.1

05/25/1982

RPI 605

Patent monitoring

Track this patent in real time.

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