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Official data from INPI

CONJUNTO DE ELEMENTOS PARA CONSTRUCAO DE CASAS SEMI-PREFABRICADAS

Em AnáliseInvention Patent

Application data

Number

PI7807962

Type

Invention Patent

Filing

12/04/1978

Publication

-

Progress at the INPI

  1. Filing12/04/78
  2. Publication
  3. Examination07/27/82
  4. Refused08/28/84
  5. Grant
  6. In force

The application was refused on 08/28/1984 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: 08/28/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. O. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

08/28/1984

RPI 723

Petição de recurso

#12.2

05/15/1984

RPI 708

Indeferimento

#9.2

09/13/1983

RPI 673

Republicação - classificação IPC

#15.11

05/10/1983

RPI 655

Conhecimento de parecer técnico

#7.1

03/29/1983

RPI 649

Solicitação de exame técnico

#4.1

07/27/1982

RPI 614

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