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Official data from INPI

PROCESSO SEMI-INDUSTRIALIZADO PARA EXECUÇÃO DE ESTRUTURAS DE CONCRETO PARA EDIFICAÇÕES CIVIS

IndeferidaInvention Patent

Application data

Number

PI8906592

Type

Invention Patent

Filing

12/13/1989

Publication

06/18/1991

Progress at the INPI

Under appeal
  1. Filing12/13/89
  2. Publication06/18/91
  3. Examination08/20/91
  4. Refused03/30/99
  5. Grant
  6. In force

The application was refused by the INPI on 03/30/1999. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 03/30/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Lajesinos Sistemas e Estruturas Ltda

RS, BR

Inventors

R. P. (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 da LPI.

03/30/1999

RPI 1473

Conhecimento de parecer técnico

#7.1

08/18/1998

RPI 1443

14.7

02/09/1993

RPI 1158

Solicitação de exame técnico

#4.1

08/20/1991

RPI 1081

Publicação do pedido de patente

#3.1

06/18/1991

RPI 1072

Pedido de patente depositado

#2.1

01/15/1991

RPI 1050

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