Official data from INPI

CABECA DE LIMPEZA PARA APARELHOS DE LIMPEZA

Em AnáliseInvention Patent

Talk to an expert

Application data

Number

PI7803050

Type

Invention Patent

Filing

05/13/1977

Publication

View on INPI

Progress at the INPI

Filing05/13/77
Publication
Examination
Refused03/22/83
Grant
In force

The application was refused on 03/22/1983 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 03/22/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

VAX APPLIANCES LTD

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

03/22/1983

RPI 648

Deferimento

#9.1

08/17/1982

RPI 617

Indeferimento

#9.2

05/04/1982

RPI 602

6.2

11/03/1981

RPI 576

From the same holder

APARELHO DE LIMPEZA DE PISOS,TAPETES E SEMELHANTES POR SECCAO DISPOSITIVO PARA LIMPAR ASSOALHOS,PAREDES,CARPETES,CORTINAS,MOVEIS E SEMELHANTES APARELHO DE LIMPEZA POR SUCCAO

Patent monitoring

Track this patent in real time.

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