Carta-patente expirada
#21.1
Patente extinta em 08/05/2010
01/15/2013
RPI 2193
Application data
Number
PI9002139Type
Filing
Publication
The letters patent expired on 01/15/2013: 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: 01/15/2013. We update with every new RPI gazette, published weekly.
Applicants
C. I. (pessoa física)
US
Inventors
R. A. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 08/05/2010
01/15/2013
RPI 2193
#16.1
08/25/1998
RPI 1444
#9.1
11/11/1997
RPI 1406
#7.1
01/09/1996
RPI 1310
#4.1
07/20/1993
RPI 1181
#3.1
08/13/1991
RPI 1080
#2.1
09/18/1990
RPI 1033
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.