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Official data from INPI

SISTEMA CONSTRUTIVO

IndeferidaInvention Patent

Application data

Number

PI9004370

Type

Invention Patent

Filing

08/29/1990

Publication

03/03/1992

Progress at the INPI

Under appeal
  1. Filing08/29/90
  2. Publication03/03/92
  3. Examination05/31/94
  4. Refused09/08/98
  5. Grant
  6. In force

The application was refused by the INPI on 09/08/1998. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/08/1998. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Python Engenharia e Equipamentos Industriais Ltda.

SP, BR

Inventors

S. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

Indeferido com base no art. 8º em vista do art. 13 da LPI (Lei 9279/96)

09/08/1998

RPI 1446

Conhecimento de parecer técnico

#7.1

10/28/1997

RPI 1404

Conhecimento de parecer técnico

#7.1

04/02/1996

RPI 1322

Solicitação de exame técnico

#4.1

05/31/1994

RPI 1226

Publicação do pedido de patente

#3.1

03/03/1992

RPI 1109

Pedido de patente depositado

#2.1

03/12/1991

RPI 1058

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