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Official data from INPI

CONJUNTO DE PERFILADOS COM DUAS DUREZAS PARA JANELAS E PORTAS

IndeferidaUtility Model

Application data

Number

MU7001707

Type

Utility Model

Filing

08/24/1990

Publication

03/31/1992

Progress at the INPI

Under appeal
  1. Filing08/24/90
  2. Publication03/31/92
  3. Examination04/20/93
  4. Refused09/10/96
  5. Grant
  6. In force

The application was refused by the INPI on 09/10/1996. The invention was never patented.

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Latest action published by the INPI: 09/10/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Tubos e Conexões Tigre Ltda.

SP, BR

Tupy Perfis Ltda

SP, BR

See this company's full portfolio

Inventors

L. L. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/10/1996

RPI 1345

14.1

12/05/1995

RPI 1305

14.7

11/28/1995

RPI 1304

Conhecimento de parecer técnico

#7.1

07/18/1995

RPI 1285

Solicitação de exame técnico

#4.1

04/20/1993

RPI 1168

Publicação do pedido de patente

#3.1

03/31/1992

RPI 1113

Pedido de patente depositado

#2.1

01/29/1991

RPI 1052

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