Carta-patente expirada
#21.1
Patente extinta em 25/07/2010
01/22/2013
RPI 2194
Application data
Number
PI9003608Type
Filing
Publication
The letters patent expired on 01/22/2013: 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: 01/22/2013. We update with every new RPI gazette, published weekly.
Applicants
K. V. (pessoa física)
NL
N.V. Philips'Gloeilampenfabrieken
NL
Philips Electronics N.V.
NL
Inventors
J. M. (pessoa física)
NL
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 25/07/2010
01/22/2013
RPI 2194
#25.4
Alterado de: Philips Electronics N.V.
04/13/1999
RPI 1475
#16.1
07/28/1998
RPI 1440
#25.4
01/13/1998
RPI 1412
#9.1
05/20/1997
RPI 1381
#6.1
07/16/1996
RPI 1337
#4.1
09/28/1993
RPI 1191
#3.1
08/27/1991
RPI 1082
#2.1
01/29/1991
RPI 1052
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