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

PROCESSO E DISPOSITIVO PARA RASPAR O EXCESSO DE TINTA DE UMA FOLHA EM MOVIMENTO

ConcedidaInvention Patent

Application data

Number

PI8009147

Type

Invention Patent

Filing

04/02/1980

Publication

-

Progress at the INPI

  1. Filing04/02/80
  2. Publication
  3. Examination
  4. Allowance12/20/88
  5. Grant08/29/89
  6. Terminated02/04/92

The patent was granted on 08/29/1989 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: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J.M. Voith GmbH

DE

See this company's full portfolio

Inventors

H. W. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P2913421.2 · 04/04/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

08/29/1989

RPI 984

Notificação para pagamento de retribuição

#13.1

04/25/1989

RPI 966

Deferimento

#9.1

12/20/1988

RPI 948

15.10

09/27/1988

RPI 936

15.19

07/19/1988

RPI 926

15.16

06/23/1987

RPI 870

Retificação

#15.3

12/30/1986

RPI 845

8.1

07/01/1986

RPI 819

Exigência - art. 36 da LPI

#6.1

02/26/1985

RPI 749

Republicação - classificação IPC

#15.11

12/11/1984

RPI 738

Exigência - art. 36 da LPI

#6.1

07/31/1984

RPI 719

Anuidade - prazo legal encerrado

#18.2

02/04/1992

RPI 1105

Patent monitoring

Track this patent in real time.

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