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Official data from INPI

APARELHO PARA RECUPERAR ENERGIA DO SOL E DESTILAR LIQUIDOS FAZENDO USO DE ENERGIA SOLAR,DISPOSITIVO PARA MONTAR UMA PLURALIDADE DE LENTES PARA FOCALIZAR ENERGIA SOLAR,E CONJUNTO DE TUBOS

Em AnáliseInvention Patent

Application data

Number

PI8003353

Type

Invention Patent

Filing

06/04/1979

Publication

-

Progress at the INPI

  1. Filing06/04/79
  2. Publication
  3. Examination04/12/83
  4. Allowance07/31/84
  5. Grant02/26/85
  6. Terminated06/21/88

The patent was granted on 02/26/1985 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/21/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. V. (pessoa física)

Inventors

S. V. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

06/21/1988

RPI 922

Concessão da patente

#16.1

02/26/1985

RPI 749

Notificação para pagamento de retribuição

#13.1

11/13/1984

RPI 734

Deferimento

#9.1

07/31/1984

RPI 719

Exigência - art. 36 da LPI

#6.1

12/13/1983

RPI 686

Solicitação de exame técnico

#4.1

04/12/1983

RPI 651

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