Solicitação de exame técnico
#4.1
05/16/1989
RPI 969
Application data
Number
PI8603515Type
Filing
Publication
The letters patent expired on 07/22/2008: 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: 05/16/1989. We update with every new RPI gazette, published weekly.
Applicants
Single Buoy Moorings Inc.
CH
Inventors
P. B. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
05/16/1989
RPI 969
#3.1
03/04/1987
RPI 854
#2.1
01/06/1987
RPI 846
#21.1
Patente extinta em 25/07/2001
07/22/2008
RPI 1959
#16.1
04/27/1993
RPI 1169
#13.1
03/09/1993
RPI 1162
01/26/1993
RPI 1156
08/13/1991
RPI 1080
#12.1
10/30/1990
RPI 1039
#9.1
07/24/1990
RPI 1025
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.