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Official data from INPI

OCULOS COM DISPOSITIVO DE ENGATE RÁPIDO PARA AS HASTES

ArquivadaUtility Model

Application data

Number

MU7302102

Type

Utility Model

Filing

10/04/1993

Publication

06/13/1995

Progress at the INPI

  1. Filing10/04/93
  2. Publication06/13/95
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 10/04/1993 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: 03/28/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Presbioptical Indústria e Comércio de Produtos Opticos Ltda.

PR, BR

Inventors

W. C. (pessoa física)

BR

Technical data

IPC Classification

Abstract

Patente Modelo de Utilidade "ÓCULOS COM DISPOSITIVO DE ENGATE RÁPIDO PARA AS HASTES", que apresenta um sistema de abotoamento que possibilita o encaixe das hastes por simples pressão nos orifícios (1) com rebaixamentos retangulares providos de ranhuras (2), evitando que as hastes girem em torno de seus próprios eixos e se soltem.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

03/28/2000

RPI 1525

15.15

06/13/1995

RPI 1280

Publicação do pedido de patente

#3.1

06/13/1995

RPI 1280

Pedido de patente depositado

#2.1

11/16/1993

RPI 1198

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