Carta-patente expirada
#21.1
Patente extinta em 14/12/2004
12/29/2009
RPI 2034
Application data
Number
PI8906457Type
Filing
Publication
The letters patent expired on 12/29/2009: 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: 12/29/2009. We update with every new RPI gazette, published weekly.
Applicants
Societe Des Produits Nestle SA
CH
Inventors
W. L. (pessoa física)
CH
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 14/12/2004
12/29/2009
RPI 2034
#16.1
06/29/1993
RPI 1178
#13.1
04/20/1993
RPI 1168
#9.1
12/01/1992
RPI 1148
#6.1
05/12/1992
RPI 1119
#4.1
01/15/1991
RPI 1050
#3.1
08/28/1990
RPI 1030
#2.1
03/27/1990
RPI 1011
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.