110
08/08/1989
RPI 981
Application data
Number
PI8406542Type
Filing
Publication
The letters patent expired on 07/08/2008: 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: 08/08/1989. We update with every new RPI gazette, published weekly.
Applicants
C. C. (pessoa física)
US
Inventors
J. S. (pessoa física)
US
R. L. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
08/08/1989
RPI 981
#12.1
01/10/1989
RPI 951
#9.1
09/27/1988
RPI 936
#15.11
08/02/1988
RPI 928
#6.1
02/23/1988
RPI 905
#4.1
05/20/1986
RPI 813
#3.1
10/15/1985
RPI 782
#2.1
03/12/1985
RPI 751
#21.1
Patente extinta em 18/12/99
07/08/2008
RPI 1957
#16.1
01/31/1995
RPI 1261
#13.1
01/03/1995
RPI 1257
From the same holder
Same category
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