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Official data from INPI

SISTEMA CONSTRUTIVO EM PAINÉIS LEVES PREFABRICADOS

Em AnáliseInvention Patent

Application data

Number

PI8605838

Type

Invention Patent

Filing

11/28/1986

Publication

06/28/1988

Progress at the INPI

  1. Filing11/28/86
  2. Publication06/28/88
  3. Examination09/13/88
  4. Refused02/02/93
  5. Grant
  6. In force

The application was refused on 02/02/1993 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. N. (pessoa física)

RJ, BR

A. O. (pessoa física)

RJ, BR

F. G. (pessoa física)

RJ, BR

Inventors

A. N. (pessoa física)

BR

A. O. (pessoa física)

BR

F. G. (pessoa física)

BR

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

10/31/1989

RPI 993

Solicitação de exame técnico

#4.1

09/13/1988

RPI 934

Publicação do pedido de patente

#3.1

06/28/1988

RPI 923

111

02/02/1993

RPI 1157

Petição de recurso

#12.2

12/17/1991

RPI 1098

Indeferimento

#9.2

08/27/1991

RPI 1082

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