Notificação de entrada na fase nacional - PCT
#1.3
10/31/1989
RPI 993
Application data
Number
PI8707885Type
Filing
Publication
PCT
EP1987000709 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: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
Basf Lacke + Farben Aktiengesellschaft
DE
Inventors
B. H. (pessoa física)
DE
J. P. (pessoa física)
DE
U. R. (pessoa física)
DE
IPC Classification
Priority claims
DE
P 36 39 471.8 · 11/18/1986
Publications in the Brazilian Industrial Property Gazette (RPI).
#1.3
10/31/1989
RPI 993
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: C08G 63/48; C08G 63/66; C09D 3/64.
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#21.1
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07/29/2008
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