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Official data from INPI

ESPELHO SOLAR PAINEIS REFLETORES RETANGULARES CONTIGUOS

Em AnáliseInvention Patent

Application data

Number

PI8104827

Type

Invention Patent

Filing

07/29/1980

Publication

04/13/1982

Progress at the INPI

  1. Filing07/29/80
  2. Publication04/13/82
  3. Examination06/05/84
  4. Allowance07/09/85
  5. Grant12/31/85
  6. Terminated05/24/88

The patent was granted on 12/31/1985 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 05/24/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. V. (pessoa física)

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Inventors

A. J. (pessoa física)

A. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

05/24/1988

RPI 918

Concessão da patente

#16.1

12/31/1985

RPI 793

Notificação para pagamento de retribuição

#13.1

11/12/1985

RPI 786

Deferimento

#9.1

07/09/1985

RPI 768

Exigência - art. 36 da LPI

#6.1

11/27/1984

RPI 736

Solicitação de exame técnico

#4.1

06/05/1984

RPI 711

Publicação do pedido de patente

#3.1

04/13/1982

RPI 599

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