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Official data from INPI

PAINEL SOLAR E PROCESSO DE MONTAGEM DO PAINEL SOLAR

ConcedidaInvention Patent

Application data

Number

PI8105706

Type

Invention Patent

Filing

09/08/1980

Publication

05/25/1982

Progress at the INPI

  1. Filing09/08/80
  2. Publication05/25/82
  3. Examination06/26/84
  4. Allowance08/26/86
  5. Grant04/28/87
  6. Terminated02/04/92

The patent was granted on 04/28/1987 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: 04/28/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BUDD CO

See this company's full portfolio

Inventors

E. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

04/28/1987

RPI 862

Notificação para pagamento de retribuição

#13.1

12/09/1986

RPI 842

Deferimento

#9.1

08/26/1986

RPI 827

Exigência - art. 36 da LPI

#6.1

01/08/1985

RPI 742

Solicitação de exame técnico

#4.1

06/26/1984

RPI 714

Publicação do pedido de patente

#3.1

05/25/1982

RPI 605

Pedido de patente depositado

#2.1

10/20/1981

RPI 574

Anuidade - prazo legal encerrado

#18.2

02/04/1992

RPI 1105

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