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

Formador de fibras para desintegrar chapas fibrosas e para desintegrar chapas fibrosas em fibras individuais, processo de formação de fibras a partir de uma chapa fibrosa e processo de formação de fibras com pompa de rolo contínuo.

Em AnáliseInvention Patent

Application data

Number

PI8600399

Type

Invention Patent

Filing

01/31/1986

Publication

10/14/1986

Progress at the INPI

  1. Filing01/31/86
  2. Publication10/14/86
  3. Abandoned11/16/88
  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: 11/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

K. C. (pessoa física)

US

See this company's full portfolio

Inventors

E. W. (pessoa física)

F. R. (pessoa física)

US

J. P. (pessoa física)

Technical data

IPC Classification

Priority claims

US

696.948 · 01/31/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/16/1988

RPI 943

Publicação do pedido de patente

#3.1

10/14/1986

RPI 834

Pedido de patente depositado

#2.1

07/22/1986

RPI 822

Arquivamento - Art. 36 §1° da LPI

#11.2

06/08/1993

RPI 1175

Exigência - art. 36 da LPI

#6.1

10/08/1991

RPI 1088

7.2

10/08/1991

RPI 1088

Conhecimento de parecer técnico

#7.1

10/23/1990

RPI 1038

Related

From the same holder

Patent monitoring

Track this patent in real time.

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