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Official data from INPI

APERFEICOAMENTOS EM OU REFERENTES A CAIXA D'AGUA METALICA ELEVADA POR ESTRUTURA

ArquivadaInvention Patent
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Application data

Number

PI7804424

Type

Invention Patent

Filing

07/10/1978

Publication

-
View on INPI

Progress at the INPI

  1. Filing07/10/78
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 08/24/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. G. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

08/24/1982

RPI 618

8.1

03/16/1982

RPI 595

Cessão de direito de exploração

#22.1

11/12/1991

RPI 1093

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