Notificação de entrada na fase nacional - PCT
#1.3
09/13/1988
RPI 934
Application data
Number
PI8707473Type
Filing
Publication
PCT
SE1987000437 The letters patent expired on 07/29/2008: 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: 09/13/1988. We update with every new RPI gazette, published weekly.
Applicants
T. E. (pessoa física)
SE
Inventors
L. K. (pessoa física)
SE
S. J. (pessoa física)
SE
Publications in the Brazilian Industrial Property Gazette (RPI).
#1.3
09/13/1988
RPI 934
#21.1
Patente extinta em 28/09/2002
07/29/2008
RPI 1960
#16.1
10/25/1994
RPI 1247
#13.1
06/14/1994
RPI 1228
#9.1
03/01/1994
RPI 1213
#4.1
05/22/1990
RPI 1019
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