Carta-patente expirada
#21.1
Patente extinta em 13/12/2011
06/11/2013
RPI 2214
Application data
Number
PI9105427Type
Filing
Publication
The letters patent expired on 06/11/2013: 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: 06/11/2013. We update with every new RPI gazette, published weekly.
Applicants
Koninklijke Philips Electronics N.V.
NL
N.V. Philips'Gloeilampenfabrieken
NL
Philips Electronics N.V.
NL
Inventors
W. G. (pessoa física)
NL
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 13/12/2011
06/11/2013
RPI 2214
#16.1
02/22/2000
RPI 1520
#9.1
08/24/1999
RPI 1494
#25.4
Alterado de: Philips Electronics N.V.
03/30/1999
RPI 1473
#6.1
10/27/1998
RPI 1451
#25.4
06/03/1997
RPI 1383
#4.1
10/18/1994
RPI 1246
#3.1
08/25/1992
RPI 1134
#2.1
02/04/1992
RPI 1105
From the same holder
Same category
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