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Official data from INPI

APERFEIÇOAMENTO EM COSSINETE

ArquivadaUtility Model

Application data

Number

MU7200987

Type

Utility Model

Filing

07/07/1992

Publication

01/18/1994

Progress at the INPI

  1. Filing07/07/92
  2. Publication01/18/94
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 07/07/1992 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: 11/12/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Mak-Xiner Industria e Comércio de Ferramentas de Precisão Ltda

SP, BR

Inventors

P. P. (pessoa física)

BR

Technical data

IPC Classification

Abstract

A presente patente se refere a um cossinete para efetuar roscas externas em peças variadas, manual ou mecanicamente, onde a novidade consiste no fato de que ao redor da rosca (3) existem furos (4) diagonais formando fusos contrários ao sentido de entrada da rosca e que promovem a expulsão dos cavacos.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

11/12/1996

RPI 1354

Publicação do pedido de patente

#3.1

01/18/1994

RPI 1207

Pedido de patente depositado

#2.1

09/01/1992

RPI 1135

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