Carta-patente expirada
#21.1
Patente extinta em 29/03/2010
01/08/2013
RPI 2192
Application data
Number
PI9006279Type
Filing
Publication
PCT
EP1990000501 The letters patent expired on 01/08/2013: 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: 01/08/2013. We update with every new RPI gazette, published weekly.
Applicants
Mcneil-PPC, Inc.
US
Inventors
A. F. (pessoa física)
DE
G. W. (pessoa física)
DE
G. R. (pessoa física)
US
R. H. (pessoa física)
US
R. A. (pessoa física)
DE
T. F. (pessoa física)
US
IPC Classification
Priority claims
DE
P 39 10 458.3 · 03/31/1989
US
495.788 · 03/22/1990
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 29/03/2010
01/08/2013
RPI 2192
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08/06/1991
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