Notificação de entrada na fase nacional - PCT
#1.3
10/17/1989
RPI 991
Application data
Number
PI8805642Type
Filing
Publication
PCT
FI1988000026 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: 10/17/1989. We update with every new RPI gazette, published weekly.
Applicants
R. K. (pessoa física)
FI
Inventors
P. S. (pessoa física)
FI
Publications in the Brazilian Industrial Property Gazette (RPI).
#1.3
10/17/1989
RPI 991
#21.1
Patente extinta em 23/02/2008
08/26/2008
RPI 1964
#16.1
10/28/1997
RPI 1404
#13.1
03/25/1997
RPI 1373
#9.1
07/30/1996
RPI 1339
#6.1
12/12/1995
RPI 1306
#4.1
09/25/1990
RPI 1034
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