Carta-patente expirada
#21.1
Patente extinta em 18/01/2015
10/20/2015
RPI 2337
Application data
Number
PI9509209Type
Filing
Publication
PCT
CA1995000028 The letters patent expired on 10/20/2015: 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: 10/20/2015. We update with every new RPI gazette, published weekly.
Applicants
Cosma International INC.,
CA
Inventors
F. H. (pessoa física)
US
H. I. (pessoa física)
US
K. J. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 18/01/2015
10/20/2015
RPI 2337
#16.1
10/31/2000
RPI 1556
#9.1
06/20/2000
RPI 1537
#6.1
12/21/1999
RPI 1511
#1.3
01/27/1998
RPI 1414
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