Carta-patente expirada
#21.1
Patente extinta em 18/06/2011
06/04/2013
RPI 2213
Application data
Number
PI9102499Type
Filing
Publication
The letters patent expired on 06/04/2013: 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: 06/04/2013. We update with every new RPI gazette, published weekly.
Applicants
T. E. (pessoa física)
SE
Inventors
H. A. (pessoa física)
SE
S. L. (pessoa física)
SE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 18/06/2011
06/04/2013
RPI 2213
#16.1
07/28/1998
RPI 1440
#9.1
08/19/1997
RPI 1394
#6.1
11/12/1996
RPI 1354
#4.1
03/29/1994
RPI 1217
#3.1
01/21/1992
RPI 1103
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.