Official data from INPI

JUNTA PARA UNIÃO DE DUAS EXTREMIDADES DE TUBOS.

ArquivadaInvention Patent

Talk to an expert

Application data

Number

PI7906325

Type

Invention Patent

Filing

10/02/1979

Publication

View on INPI

Progress at the INPI

Filing10/02/79
Publication
Abandoned03/02/82
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: 06/28/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. T. Oakes Limited

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

06/28/1983

RPI 662

Exigência - art. 36 da LPI

#6.1

10/05/1982

RPI 624

Solicitação de exame técnico

#4.1

03/02/1982

RPI 593

From the same holder

PROCESSO PARA REVESTIR UM CANO E ADAPTADOR PARA MONTAR UM CANO DE UM DADO DIÂMETRO A SER REVESTIDO.

Patent monitoring

Track this patent in real time.

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