14.4
10/25/1988
RPI 940
Application data
Number
PI8800496Type
Filing
Publication
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: 10/25/1988. We update with every new RPI gazette, published weekly.
Applicants
M. C. (pessoa física)
JP
M. C. (pessoa física)
JP
Inventors
A. T. (pessoa física)
JP
C. M. (pessoa física)
JP
S. O. (pessoa física)
JP
Publications in the Brazilian Industrial Property Gazette (RPI).
10/25/1988
RPI 940
#3.1
09/27/1988
RPI 936
#2.1
06/21/1988
RPI 922
#21.1
Patente extinta em 08/02/2003
09/02/2008
RPI 1965
#25.4
01/06/1998
RPI 1411
#16.1
04/30/1996
RPI 1326
#13.1
01/02/1996
RPI 1309
#9.1
08/08/1995
RPI 1288
#6.1
02/22/1994
RPI 1212
#4.1
11/27/1990
RPI 1043
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Same category
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