Carta-patente expirada
#21.1
Patente extinta em 13/08/2010
01/29/2013
RPI 2195
Application data
Number
PI9003976Type
Filing
Publication
The letters patent expired on 01/29/2013: 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: 01/29/2013. We update with every new RPI gazette, published weekly.
Applicants
B. B. (pessoa física)
SP, BR
Inventors
B. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 13/08/2010
01/29/2013
RPI 2195
#16.1
08/25/1998
RPI 1444
#9.1
12/23/1997
RPI 1409
#5.1
06/01/1993
RPI 1174
#4.1
10/06/1992
RPI 1140
#3.1
02/25/1992
RPI 1108
#2.1
02/19/1991
RPI 1055
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.