Notificação de entrada na fase nacional - PCT
#1.3
08/15/1989
RPI 982
Application data
Number
PI8707822Type
Filing
Publication
PCT
EP1987000537 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: 08/15/1989. We update with every new RPI gazette, published weekly.
Applicants
M. A. (pessoa física)
DE
Inventors
D. R. (pessoa física)
DE
E. R. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#1.3
08/15/1989
RPI 982
#21.1
Patente extinta em 18/09/2002
07/29/2008
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#16.1
09/26/1995
RPI 1295
#13.1
07/18/1995
RPI 1285
#9.1
03/01/1995
RPI 1265
#6.1
08/30/1994
RPI 1239
#4.1
02/06/1990
RPI 1005
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