Carta-patente expirada
#21.1
Patente extinta em 08/05/2010
01/15/2013
RPI 2193
Application data
Number
PI9007180Type
Filing
Publication
PCT
DE1990000335 The letters patent expired on 01/15/2013: 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: 01/15/2013. We update with every new RPI gazette, published weekly.
Applicants
M. A. (pessoa física)
DE
Inventors
C. P. (pessoa física)
DE
F. P. (pessoa física)
DE
I. H. (pessoa física)
DE
L. P. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 08/05/2010
01/15/2013
RPI 2193
#16.1
11/24/1998
RPI 1455
#9.1
06/02/1998
RPI 1432
#4.1
03/30/1993
RPI 1165
#1.3
01/28/1992
RPI 1104
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