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Official data from INPI

Elemento absorvente das radiações solares, disposição especial de uma multiplicidade de elementos absorventes, processo de preparo da disposição especial, e, utilização de um elemento absorvente como permutador de calor.

ArquivadaInvention Patent

Application data

Number

PI8000211

Type

Invention Patent

Filing

01/14/1980

Publication

-

Progress at the INPI

  1. Filing01/14/80
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/03/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Rhone-Poulenc Industries

FR

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Inventors

S. D. (pessoa física)

Technical data

IPC Classification

Priority claims

FR

79 12269 · 05/15/1979

FR

79 17407 · 06/28/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/03/1984

RPI 715

Exigência - art. 36 da LPI

#6.1

12/13/1983

RPI 686

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