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Official data from INPI

ELEMENTOS MODULARES E PROCESSO CONSTRUTIVO DE EDIFÍCIOS.

IndeferidaInvention Patent
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Application data

Number

PI8500666

Type

Invention Patent

Filing

02/13/1985

Publication

09/16/1986
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Progress at the INPI

Under appeal
  1. Filing02/13/85
  2. Publication09/16/86
  3. Examination04/22/87
  4. Refused09/26/89
  5. Grant
  6. In force

The application was refused by the INPI on 09/26/1989. The invention was never patented.

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Latest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Celta-Construtora e Incorporadora Ltda

Inventors

J. C. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/26/1989

RPI 988

Conhecimento de parecer técnico

#7.1

02/08/1989

RPI 955

Solicitação de exame técnico

#4.1

04/22/1987

RPI 861

Solicitação de exame não realizada

#4.2

12/16/1986

RPI 843

Publicação do pedido de patente

#3.1

09/16/1986

RPI 830

Pedido de patente depositado

#2.1

08/20/1985

RPI 774

Pedido de patente depositado

#2.1

05/07/1985

RPI 759

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