Arquivamento - Art. 33 da LPI
#11.1
01/28/1986
RPI 797
Back to search
Official data from INPI
PROCESSO PARA PURIFICAR ÁGUA EFLUENTE, ESPECIALMENTE DA ESPÉCIE PRODUZIDA NA INDÚSTRIA DE PROCESSAMENTO DE MADEIRA.
ArquivadaInvention Patent
Application data
Number
PI8207387Type
Invention Patent
Filing
12/20/1982
Publication
10/18/1983
Progress at the INPI
- Filing12/20/82
- Publication10/18/83
- Abandoned
- Allowance
- Grant
- In force
The application was abandoned: examination was not requested within the 36 months following the 12/20/1982 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 01/28/1986. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Enso-Gutzeit Oy,
FI
Inventors
H. R. (pessoa física)
K. J. (pessoa física)
R. J. (pessoa física)
S. M. (pessoa física)
Technical data
IPC Classification
Priority claims
FI
814095 · 12/21/1981
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Publicação do pedido de patente
#3.1
10/18/1983
RPI 678
Pedido de patente depositado
#2.1
02/08/1983
RPI 642
Related
From the same holder
Same category
Patent monitoring
Track this patent in real time.
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.