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Official data from INPI

PONTEIRA GUIA HELICOIDAL

ArquivadaUtility Model

Application data

Number

MU7603290

Type

Utility Model

Filing

11/19/1996

Publication

09/15/1998

Progress at the INPI

  1. Filing11/19/96
  2. Publication09/15/98
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 11/19/1996 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 09/04/2001. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. S. (pessoa física)

RS, BR

Inventors

F. S. (pessoa física)

BR

Technical data

IPC Classification

Abstract

Patente de Modelo de Utilidade"Ponteira guia helicoidal". Esta ponteira guia será produzida em indústria metalúrgica de fabricação de equipamentos para perfuração e prospecção de solo. Nesta ponteira os baguetes que irão constituir as guias (1), serão soldadas numa disposição helicoidal, contornando a mesma numa rotação para a direita ou para a esquerda, abaixo do quadrado (2).

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/04/2001

RPI 1600

Publicação do pedido de patente

#3.1

09/15/1998

RPI 1447

Pedido de patente depositado

#2.1

04/29/1997

RPI 1378

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