Arquivamento - Art. 36 §1° da LPI
#11.2
10/02/1984
RPI 728
Back to search
Official data from INPI
INSTALAÇÃO PARA A FABRICAÇÃO DE PEÇAS FUNDIDAS DE UMA LIGA DE METAIS LEVES POR MEIO DE MOLDES PERMANENTES (COQUILHA), ESPECIALMENTE CABEÇAS DE CILINDROS PARA MOTORES DE COMBUSTÃO INTERNA.
ArquivadaInvention Patent
Progress at the INPI
- Filing01/23/81
- Publication
- Abandoned02/02/82
- 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 specialistLatest action published by the INPI: 10/02/1984. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Eisenwerk Bruhl Gmbh
DE
Inventors
No inventors listed.
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Exigência - art. 36 da LPI
#6.1
02/14/1984
RPI 695
Solicitação de exame técnico
#4.1
02/02/1982
RPI 589
Patent monitoring
Track this patent in real time.
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.