Official data from INPI

CAPACITOR A PROVA DE EXPLOSAO

ArquivadaInvention Patent

Talk to an expert

Application data

Number

PI8301981

Type

Invention Patent

Filing

04/21/1982

Publication

12/20/1983

View on INPI

Progress at the INPI

Filing04/21/82
Publication12/20/83
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 04/21/1982 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 04/01/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PHILIPS CORP [US]

Inventors

H. W. (pessoa física)

Technical data

IPC Classification

H01G 9/12

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

04/01/1986

RPI 806

Publicação do pedido de patente

#3.1

12/20/1983

RPI 687

Pedido de patente depositado

#2.1

06/07/1983

RPI 659

From the same holder

SISTEMA DE FORMACAO DE IMAGEM POR MEIO DE ULTRA-SOM UM PROCESSO PARA ATAQUE ELETROLITICO DE UMA FOLHA DE CAPACITOR DE ALUMINIO E FOLHAS ATACADAS ASSIM OBTIDAS PROCESSO E APARELHO PARA IDENTIFICACAO A DISTANCIA DE UM TECIDO UTILIZANDO ULTRA-SOM APARELHAGEM PARA A INSPECAO DE ARTIGOS

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.