Notificação de entrada na fase nacional - PCT
#1.3
10/31/1989
RPI 993
Application data
Number
PI8807062Type
Filing
Publication
PCT
SE1988000252 The letters patent expired on 08/26/2008: 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: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
T. E. (pessoa física)
SE
Inventors
B. K. (pessoa física)
SE
K. O. (pessoa física)
SE
R. O. (pessoa física)
SE
S. E. (pessoa física)
SE
Publications in the Brazilian Industrial Property Gazette (RPI).
#1.3
10/31/1989
RPI 993
#21.1
Patente extinta em 18/05/2008
08/26/2008
RPI 1964
#16.1
09/30/1997
RPI 1400
#9.1
11/12/1996
RPI 1354
#4.1
03/13/1990
RPI 1009
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