Pedido de patente depositado
#2.1
06/27/1989
RPI 975
Application data
Number
PI8902141Type
Filing
Publication
The letters patent expired on 12/26/2012: 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: 06/27/1989. We update with every new RPI gazette, published weekly.
Applicants
N.V. Philips'Gloeilampenfabrieken
NL
Philips Electronics N.V.
NL
Inventors
B. J. (pessoa física)
NL
G. R. (pessoa física)
NL
J. S. (pessoa física)
NL
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
06/27/1989
RPI 975
#21.1
Patente extinta em 08/05/2009
12/26/2012
RPI 2190
#25.4
Alterado de: Philips Electronics N.V.
03/16/1999
RPI 1471
#16.1
12/29/1998
RPI 1460
#9.1
08/11/1998
RPI 1442
#25.4
11/18/1997
RPI 1407
#6.1
08/05/1997
RPI 1392
#4.1
08/20/1991
RPI 1081
#3.1
01/02/1990
RPI 1000
From the same holder
Same category
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