Official data from INPI

MONOBLOCO.

ConcedidaInvention Patent

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Application data

Number

PI8105839

Type

Invention Patent

Filing

09/14/1981

Publication

04/26/1983

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Progress at the INPI

Filing09/14/81
Publication04/26/83
Examination08/28/84
Allowance12/17/85
Grant08/26/86
Terminated08/07/90

The patent was granted on 08/26/1986 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: 08/26/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. L. (pessoa física)

Inventors

L. [. (pessoa física)

Technical data

IPC Classification

H05K 7/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

08/26/1986

RPI 827

Notificação para pagamento de retribuição

#13.1

04/22/1986

RPI 809

Deferimento

#9.1

12/17/1985

RPI 791

Exigência - art. 36 da LPI

#6.1

04/02/1985

RPI 754

Solicitação de exame técnico

#4.1

08/28/1984

RPI 723

Publicação do pedido de patente

#3.1

04/26/1983

RPI 653

Pedido de patente depositado

#2.1

10/27/1981

RPI 575

Anuidade - prazo legal encerrado

#18.2

08/07/1990

RPI 1027

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