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Official data from INPI

CONJUNTO DE 4 PLACAS DE TOPO ISOLANTES E 2 CUNHAS

ArquivadaUtility Model
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Application data

Number

MU7301152

Type

Utility Model

Filing

07/13/1993

Publication

03/21/1995
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Progress at the INPI

  1. Filing07/13/93
  2. Publication03/21/95
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 07/13/1993 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

Probasi Indústria e Comércio Ltda.

SP, BR

Inventors

G. M. (pessoa física)

BR

Technical data

IPC Classification

B22D 7/10

Abstract

Patente de modelo de utilidade de um conjunto de 4 placas e 2 cunhas para ser usado no lingotamento de aço e alumínio, compreende o conjunto de 4 placas e 2 ao invés de 4 cunhas, como é normal, que ajustam o encaixe das placas nas paredes da lingoteira. O conjunto pode ter dimensões ou características variadas de acordo com a especificação desejada.

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

03/21/1995

RPI 1268

Pedido de patente depositado

#2.1

09/08/1993

RPI 1188

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