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

ESTACAS PRÉ-MOLDADAS DE CONCRETO E ESTACAS METÁLICAS USADAS EM FUNDAÇÕES PROFUNDAS

ArquivadaUtility Model
Talk to an expert

Application data

Number

MU7301758

Type

Utility Model

Filing

08/30/1993

Publication

04/18/1995
View on INPI

Progress at the INPI

  1. Filing08/30/93
  2. Publication04/18/95
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 08/30/1993 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: 03/28/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. C. (pessoa física)

MG, BR

Inventors

C. C. (pessoa física)

BR

Technical data

IPC Classification

E02D 5/72

Abstract

Estacas pré-moldadas de concreto ou metálicas com pontas (1,2,3,4,6,7) na extremidade inferior, permitindo maior velocidade de cravação no caso das estacas pré-moldadas de concreto e menor comprimento total das estacas metálicas.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

03/28/2000

RPI 1525

Publicação do pedido de patente

#3.1

04/18/1995

RPI 1272

Pedido de patente depositado

#2.1

10/05/1993

RPI 1192

Related

Patent monitoring

Track this patent in real time.

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