Arquivamento - Art. 36 §1° da LPI
#11.2
05/10/1983
RPI 655
Back to search
Official data from INPI
VALVULA DE DESCARGA RAPIDA PARA CAMINHOES-TANQUE
ArquivadaInvention Patent
Progress at the INPI
- Filing06/16/78
- Publication
- Abandoned01/19/82
- 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: 05/10/1983. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
CIMEI CIA METALURG EQUIP IND
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
07/20/1982
RPI 613
Solicitação de exame técnico
#4.1
01/19/1982
RPI 587
Related
From the same holder
Patent monitoring
Track this patent in real time.
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.