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

SECÇÃO DE TELA DE UMA MÁQUINA DE PAPEL

ArquivadaInvention Patent
Talk to an expert

Application data

Number

PI8203666

Type

Invention Patent

Filing

06/18/1982

Publication

06/21/1983
View on INPI

Progress at the INPI

  1. Filing06/18/82
  2. Publication06/21/83
  3. Abandoned08/27/85
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/18/1988. 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

C. S. (pessoa física)

DE

Technical data

IPC Classification

D21F 3/00

Priority claims

DE

P 31 28 156.7 · 07/16/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

10/18/1988

RPI 939

15.19

10/27/1987

RPI 888

Retificação

#15.3

09/08/1987

RPI 881

Exigência - art. 36 da LPI

#6.1

11/04/1986

RPI 837

Solicitação de exame técnico

#4.1

08/27/1985

RPI 775

Publicação do pedido de patente

#3.1

06/21/1983

RPI 661

Pedido de patente depositado

#2.1

08/10/1982

RPI 616

Related

Patent monitoring

Track this patent in real time.

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