Official data from INPI

APERFEICOAMENTOS EM RELE DE TIPO MINIATURA

Em AnáliseInvention Patent

Talk to an expert

Application data

Number

PI8603399

Type

Invention Patent

Filing

07/18/1986

Publication

04/28/1987

View on INPI

Progress at the INPI

Filing07/18/86
Publication04/28/87
Abandoned07/07/87
Allowance
Grant
In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/07/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SCHRACK ELETRONICA S A [BR]

Inventors

B. W. (pessoa física)

Technical data

IPC Classification

H01H 50/64

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

07/07/1987

RPI 872

Publicação antecipada

#3.2

04/28/1987

RPI 862

Pedido de patente depositado

#2.1

12/30/1986

RPI 845

Arquivamento - Art. 36 §1° da LPI

#11.2

06/30/1992

RPI 1126

Exigência - art. 36 da LPI

#6.1

09/24/1991

RPI 1086

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.