Carta-patente expirada
#21.1
Patente extinta em 30/11/2009
01/02/2013
RPI 2191
Application data
Number
PI8906063Type
Filing
Publication
The letters patent expired on 01/02/2013: 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: 01/02/2013. We update with every new RPI gazette, published weekly.
Applicants
B. A. (pessoa física)
FR
Inventors
A. C. (pessoa física)
FR
M. R. (pessoa física)
FR
R. C. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 30/11/2009
01/02/2013
RPI 2191
#16.1
08/24/1999
RPI 1494
#9.1
10/27/1998
RPI 1451
#6.1
05/12/1998
RPI 1429
#4.1
02/19/1991
RPI 1055
#3.1
07/31/1990
RPI 1026
#2.1
03/20/1990
RPI 1010
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.