Carta-patente expirada
#21.1
Patente extinta em 10/11/2009
12/26/2012
RPI 2190
Application data
Number
PI8905770Type
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: 12/26/2012. 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
A. H. (pessoa física)
NL
L. K. (pessoa física)
NL
R. V. (pessoa física)
NL
W. F. (pessoa física)
NL
IPC Classification
Priority claims
NL
8802769 · 11/10/1988
NL
8901032 · 04/25/1989
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 10/11/2009
12/26/2012
RPI 2190
#16.1
08/10/1999
RPI 1492
#25.4
Alterado de: Philips Electronics N.V.
03/16/1999
RPI 1471
#9.1
12/01/1998
RPI 1456
#6.1
06/30/1998
RPI 1436
#25.4
11/18/1997
RPI 1407
#4.1
06/09/1992
RPI 1123
#3.1
06/05/1990
RPI 1021
#2.1
03/06/1990
RPI 1008
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