Concessão da patente
#16.1
02/04/1986
RPI 798
Application data
Number
PI8107259Type
Filing
Publication
The letters patent expired on 08/19/2008: 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: 02/04/1986. We update with every new RPI gazette, published weekly.
Applicants
PHILIPS NV [NL]
Inventors
C. G. (pessoa física)
H. A. (pessoa física)
V. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
02/04/1986
RPI 798
#13.1
11/12/1985
RPI 786
#9.1
07/09/1985
RPI 768
#6.1
09/18/1984
RPI 726
#4.1
12/27/1983
RPI 688
#3.1
07/27/1982
RPI 614
#2.1
12/22/1981
RPI 583
#21.1
Patente extinta em 09/11/96
08/19/2008
RPI 1963
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.