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

MANGUEIRA HELICOIDAL DE PVC FLEXÍVEL

ArquivadaInvention Patent

Application data

Number

PI0202871

Type

Invention Patent

Filing

07/25/2002

Publication

06/03/2003

Progress at the INPI

  1. Filing07/25/02
  2. Publication06/03/03
  3. Examination
  4. Allowance02/09/10
  5. Abandoned
  6. In force

The application was allowed on 02/09/2010 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: 11/03/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Goodyear Tire & Rubber Company

US

See this company's full portfolio

Inventors

M. B. (pessoa física)

BR

Technical data

IPC Classification

Priority claims

US

60/309.554 · 08/02/2001

Abstract

"MANGUEIRA HELICOIDAL DE PVC FLEXÍVEL". A presente invenção trata de uma mangueira flexível compreendendo (A) um corpo principal de mangueira macia formado de resina de poli (cloreto de vinila); e (B) um meio de reforço rígido helicoidal embutido no corpo principal da mangueira macia, formado de resina de poli (cloreto de vinila), cuja densidade do meio de reforço rígido helicoidal é inferior à densidade do corpo principal e a densidade global da mangueira flexível é inferior a 1,0 g/cm^ 3^.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

11/03/2010

RPI 2078

Deferimento

#9.1

02/09/2010

RPI 2040

Publicação do pedido de patente

#3.1

06/03/2003

RPI 1691

Pedido de patente depositado

#2.1

09/10/2002

RPI 1653

Patent monitoring

Track this patent in real time.

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