Official data from INPI

RELE, EM PARTICULAR RELE DE POTENCIA, RELE DE COMANDO OU RELE DE ARRANQUE

ConcedidaInvention Patent

Talk to an expert

Application data

Number

PI8101424

Type

Invention Patent

Filing

03/13/1980

Publication

View on INPI

Progress at the INPI

Filing03/13/80
Publication
Examination03/02/82
Allowance10/22/85
Grant06/24/86
Terminated02/04/92

The patent was granted on 06/24/1986 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: 06/24/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. S. (pessoa física)

Inventors

L. H. (pessoa física)

Technical data

IPC Classification

H01H 49/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

06/24/1986

RPI 818

Deferimento

#9.1

10/22/1985

RPI 783

Republicação - classificação IPC

#15.11

11/27/1984

RPI 736

Exigência - art. 36 da LPI

#6.1

05/02/1984

RPI 706

Solicitação de exame técnico

#4.1

03/02/1982

RPI 593

Anuidade - prazo legal encerrado

#18.2

02/04/1992

RPI 1105

From the same holder

DISPOSITIVO DE CONTATO PARA COMUTADORES DE BAIXA TENSAO ESPECIALMENTE RELES CONTATOR APARELHO ELETRICO DE DISTRIBUICAO, ESPECIALMENTE CHAVE DE ACAO RAPIDA APARELHO ELETRICO, PRINCIPALMENTE APARELHO DE INSTALACAO

Same category

MICROFONE SEM FIO DOTADO DE CÂMARA DE RESSONÂNCIA.PI9917905 PI9917904 PI9917902 PI9917898 PI9917895 PI9917684 PI9917655

Explore category

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.