Official data from INPI

DISPOSITIVO DE TELECOMUNICACAO COM LUZ LASER PARA ESTRUTURAS SEMOVENTES EM PISTAS DE CORRIDA

ConcedidaInvention Patent

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Application data

Number

PI8103539

Type

Invention Patent

Filing

06/06/1980

Publication

02/24/1982

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Progress at the INPI

Filing06/06/80
Publication02/24/82
Examination07/13/82
Allowance04/09/85
Grant11/26/85
Terminated06/27/95

The patent was granted on 11/26/1985 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: 11/26/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ITALIMPIANTI

Inventors

S. S. (pessoa física)

Technical data

IPC Classification

H01S 3/23

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/26/1985

RPI 788

Notificação para pagamento de retribuição

#13.1

07/30/1985

RPI 771

Deferimento

#9.1

04/09/1985

RPI 755

Exigência - art. 36 da LPI

#6.1

07/03/1984

RPI 715

Solicitação de exame técnico

#4.1

07/13/1982

RPI 612

Publicação do pedido de patente

#3.1

02/24/1982

RPI 592

Republicação - classificação IPC

#15.11

01/19/2010

RPI 2037

Anuidade - prazo legal encerrado

#18.2

06/27/1995

RPI 1282

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