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

TUBO PROTETOR PARA CABO DE FIBRA ÓPTICA E SEU MÉTODO DE FABRICAÇÃO.

ArquivadaInvention Patent
Talk to an expert

Application data

Number

PI9705292

Type

Invention Patent

Filing

10/20/1997

Publication

12/28/1999
View on INPI

Progress at the INPI

  1. Filing10/20/97
  2. Publication12/28/99
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 10/20/1997 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/01/2004. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Alcatel Cabos do Brasil S/A.

SP, BR

Inventors

No inventors listed.

Technical data

IPC Classification

B29D 24/00

Abstract

"TUBO PROTETOR PARA CABO DE FIBRA ÓPTICA E SEU MÉTODO DE FABRICAÇÃO", sendo o tubo protetor obtido em resina de copolímero de polipropileno-polietileno tendo um agente de nucleação nela incorporado, para imprimir ao tubo de copolímero propriedades melhoradas de resistência à compressão/expansão e de expansão térmica e flexibilidade.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

06/01/2004

RPI 1743

Arquivamento - Art. 33 da LPI

#11.1

10/14/2003

RPI 1710

Publicação do pedido de patente

#3.1

12/28/1999

RPI 1512

Related

Patent monitoring

Track this patent in real time.

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