Carta-patente expirada
#21.1
Patente extinta em 08/07/2003
09/02/2008
RPI 1965
Application data
Number
PI8807631Type
Filing
Publication
PCT
EP1988000610 The letters patent expired on 09/02/2008: 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: 09/02/2008. We update with every new RPI gazette, published weekly.
Applicants
Basf Lacke + Farben Aktiengesellschaft
DE
Inventors
H. F. (pessoa física)
DE
K. A. (pessoa física)
DE
K. C. (pessoa física)
DE
M. G. (pessoa física)
DE
U. S. (pessoa física)
DE
W. J. (pessoa física)
DE
IPC Classification
Priority claims
DE
87110956.7 EPE · 07/29/1987
DE
P 37 38 827.4 · 11/16/1987
Publications in the Brazilian Industrial Property Gazette (RPI).
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Patente extinta em 08/07/2003
09/02/2008
RPI 1965
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