Notificação de entrada na fase nacional - PCT
#1.3
10/17/1989
RPI 991
Application data
Number
PI8806892Type
Filing
Publication
PCT
JP1988000392 The letters patent expired on 12/11/2012: 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
Taki Chemical Co., Ltd.
JP
Inventors
H. M. (pessoa física)
JP
M. O. (pessoa física)
JP
O. Y. (pessoa física)
JP
Y. M. (pessoa física)
JP
Publications in the Brazilian Industrial Property Gazette (RPI).
#1.3
10/17/1989
RPI 991
#21.1
Patente extinta em 24/11/2008
12/11/2012
RPI 2188
#16.1
11/24/1998
RPI 1455
#9.1
Deferido de acordo com o artigo 229 da lei 9279 de 14/05/1996.
03/31/1998
RPI 1423
#6.1
08/01/1995
RPI 1287
#6.1
01/31/1995
RPI 1261
#4.1
03/20/1990
RPI 1010
From the same holder
Same category
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