Carta-patente expirada
#21.1
Patente extinta em 05/04/2001
07/01/2008
RPI 1956
The letters patent expired on 07/01/2008: 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: 07/01/2008. We update with every new RPI gazette, published weekly.
Applicants
Vanidi Indústria e Comércio Ltda
SP, BR
Inventors
N. M. (pessoa física)
BR
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 05/04/2001
07/01/2008
RPI 1956
#16.1
03/28/1995
RPI 1269
#13.1
11/01/1994
RPI 1248
#9.1
06/28/1994
RPI 1230
#6.1
02/08/1994
RPI 1210
#4.1
10/01/1991
RPI 1087
#3.2
07/23/1991
RPI 1077
#2.1
07/16/1991
RPI 1076
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.