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Official data from INPI

Unidade modular para a conversão de energia solar.

Em AnáliseInvention Patent

Application data

Number

PI8001927

Type

Invention Patent

Filing

03/28/1980

Publication

-

Progress at the INPI

  1. Filing03/28/80
  2. Publication
  3. Examination02/08/83
  4. Allowance02/21/84
  5. Grant08/28/84
  6. Terminated05/17/88

The patent was granted on 08/28/1984 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: 05/17/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Centro Ricerche Fiat S.p.A

IT

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Inventors

P. M. (pessoa física)

P. C. (pessoa física)

T. P. (pessoa física)

Technical data

IPC Classification

Priority claims

IT

67669-A/79 · 03/30/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

05/17/1988

RPI 917

Concessão da patente

#16.1

08/28/1984

RPI 723

Notificação para pagamento de retribuição

#13.1

06/12/1984

RPI 712

Deferimento

#9.1

02/21/1984

RPI 696

Republicação - classificação IPC

#15.11

09/13/1983

RPI 673

Exigência - art. 36 da LPI

#6.1

08/02/1983

RPI 667

Solicitação de exame técnico

#4.1

02/08/1983

RPI 642

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