6.2
05/30/1989
RPI 971
Application data
Number
PI8500845Type
Filing
Publication
The letters patent expired on 07/15/2008: 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: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
Koninklijke Philips Electronics N.V.
NL
Philips Electronics N.V.
NL
Inventors
C. B. (pessoa física)
NL
L. D. (pessoa física)
NL
L. V. (pessoa física)
NL
R. P. (pessoa física)
NL
Publications in the Brazilian Industrial Property Gazette (RPI).
05/30/1989
RPI 971
#4.1
06/02/1987
RPI 867
#3.1
10/15/1985
RPI 782
#2.1
05/14/1985
RPI 760
#21.1
Patente extinta em 26/02/2000
07/15/2008
RPI 1958
#25.4
Alterado de: Philips Electronics N.V
10/13/1999
RPI 1501
#25.10
Referência RPI 1479 de 11/05/99 - código 25.1
07/06/1999
RPI 1487
#25.1
Alterado de: Philips Electronics N.V.
05/11/1999
RPI 1479
#25.4
11/25/1997
RPI 1408
#16.1
05/28/1991
RPI 1069
#13.1
03/12/1991
RPI 1058
#9.1
11/27/1990
RPI 1043
From the same holder
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