Publicação do pedido de patente
#3.1
01/10/1989
RPI 951
Application data
Number
PI8803002Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 01/10/1989. We update with every new RPI gazette, published weekly.
Applicants
V. S. (pessoa física)
FR
Inventors
R. B. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
01/10/1989
RPI 951
#2.1
11/16/1988
RPI 943
#21.1
Patente extinta em 20/06/2003
09/02/2008
RPI 1965
#16.1
08/29/1995
RPI 1291
#9.1
02/14/1995
RPI 1263
#6.1
07/19/1994
RPI 1233
#4.1
01/15/1991
RPI 1050
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.