Notificação para pagamento de retribuição
#13.1
11/14/1989
RPI 995
Application data
Number
PI8505661Type
Filing
Publication
The letters patent expired on 07/15/2008: 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: 11/14/1989. We update with every new RPI gazette, published weekly.
Applicants
Coflexip
FR
Inventors
P. C. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#13.1
11/14/1989
RPI 995
#9.1
07/18/1989
RPI 978
#15.11
05/02/1989
RPI 967
#6.1
01/10/1989
RPI 951
#4.1
12/02/1986
RPI 841
#3.1
08/12/1986
RPI 825
#2.1
01/28/1986
RPI 797
#21.1
Patente extinta em 11/11/2000
07/15/2008
RPI 1958
#16.1
02/06/1990
RPI 1005
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.