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

DISPOSITIVO DE SUCAO PARA UMA MAQUINA DE PAPEL OU SIMILAR

Em AnáliseUtility Model

Application data

Number

MU5600232

Type

Utility Model

Filing

03/01/1975

Publication

-

Progress at the INPI

  1. Filing03/01/75
  2. Publication
  3. Examination
  4. Allowance
  5. Grant02/24/82
  6. Terminated08/27/85

The patent was granted on 02/24/1982 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/27/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

VOITH GMBH J M

See this company's full portfolio

Inventors

W. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

08/27/1985

RPI 775

Cessão de direito de exploração

#22.1

02/26/1985

RPI 749

22.0

06/29/1982

RPI 610

16.3

04/27/1982

RPI 601

Concessão da patente

#16.1

02/24/1982

RPI 592

Patent monitoring

Track this patent in real time.

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