Carta-patente expirada
#21.1
Patente extinta em 04/07/2010
01/22/2013
RPI 2194
Application data
Number
PI9003290Type
Filing
Publication
The letters patent expired on 01/22/2013: 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: 01/22/2013. We update with every new RPI gazette, published weekly.
Applicants
Universidade de São Paulo - USP
SP, BR
Inventors
L. F. (pessoa física)
BR
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 04/07/2010
01/22/2013
RPI 2194
#16.1
06/01/1999
RPI 1482
#9.1
12/15/1998
RPI 1458
#6.1
07/28/1998
RPI 1440
#7.1
05/27/1997
RPI 1382
#4.1
05/26/1992
RPI 1121
#3.1
01/28/1992
RPI 1104
#2.1
01/08/1991
RPI 1049
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.