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

PROCESSO DE CONTROLE DA FABRICAÇÃO DE FIBRAS MINERAIS

ArquivadaInvention Patent

Application data

Number

PI9104282

Type

Invention Patent

Filing

10/03/1991

Publication

06/02/1992

Progress at the INPI

  1. Filing10/03/91
  2. Publication06/02/92
  3. Examination07/12/94
  4. Allowance11/10/98
  5. Abandoned
  6. In force

The application was allowed on 11/10/1998 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 04/11/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

I. S. (pessoa física)

FR

See this company's full portfolio

Inventors

D. G. (pessoa física)

FR

J. B. (pessoa física)

FR

M. P. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

90/12228 · 10/04/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

Arquivamento - Artigo 38 & 2º da LPI.

04/11/2000

RPI 1527

Deferimento

#9.1

11/10/1998

RPI 1453

Exigência - art. 36 da LPI

#6.1

02/25/1998

RPI 1418

Solicitação de exame técnico

#4.1

07/12/1994

RPI 1232

Publicação do pedido de patente

#3.1

06/02/1992

RPI 1122

Pedido de patente depositado

#2.1

11/05/1991

RPI 1092

Patent monitoring

Track this patent in real time.

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