Carta-patente expirada
#21.1
Patente extinta em 15/03/2011
05/28/2013
RPI 2212
Application data
Number
PI9101045Type
Filing
Publication
The letters patent expired on 05/28/2013: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 05/28/2013. We update with every new RPI gazette, published weekly.
Applicants
Montedipe S.r.l.
IT
Inventors
F. M. (pessoa física)
IT
I. B. (pessoa física)
IT
L. L. (pessoa física)
IT
M. P. (pessoa física)
IT
M. P. (pessoa física)
IT
R. I. (pessoa física)
IT
IPC Classification
Priority claims
IT
19698 A/90 · 03/16/1990
IT
21503 A/90 · 09/18/1990
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 15/03/2011
05/28/2013
RPI 2212
#16.1
07/11/2000
RPI 1540
#9.1
12/14/1999
RPI 1510
#6.1
04/27/1999
RPI 1477
#4.1
09/28/1993
RPI 1191
#3.1
11/05/1991
RPI 1092
#2.1
09/03/1991
RPI 1083
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.