Official data from INPI

PROCESSO E APERELHO PARA A FORMACÃO DE ARTIGOS EXPANDIDOS DE ESPUMA.

ArquivadaInvention Patent

Talk to an expert

Application data

Number

PI8000985

Type

Invention Patent

Filing

07/20/1979

Publication

View on INPI

Progress at the INPI

Filing07/20/79
Publication
Abandoned06/14/83
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: 07/03/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Cellofoam Ag.

Inventors

S. S. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

059.392 · 07/20/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/03/1984

RPI 715

Exigência - art. 36 da LPI

#6.1

12/13/1983

RPI 686

Solicitação de exame técnico

#4.1

06/14/1983

RPI 660

Patent monitoring

Track this patent in real time.

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

Talk to an expert