Carta-patente expirada
#21.1
Patente extinta em 03/01/2005
06/01/2010
RPI 2056
Application data
Number
PI9004358Type
Filing
Publication
PCT
EP1990000008 The letters patent expired on 06/01/2010: 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: 06/01/2010. We update with every new RPI gazette, published weekly.
Applicants
McNeil-PPC, Inc.sociedade norte-americana
US
Inventors
F. P. (pessoa física)
AT
G. S. (pessoa física)
AT
W. K. (pessoa física)
AT
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 03/01/2005
06/01/2010
RPI 2056
#16.1
04/29/1997
RPI 1378
#13.1
03/11/1997
RPI 1371
#9.1
07/02/1996
RPI 1335
#4.1
04/20/1993
RPI 1168
#1.3
07/30/1991
RPI 1078
Same category
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