Exigência - art. 36 da LPI
#6.1
05/16/1989
RPI 969
Application data
Number
PI8504721Type
Filing
Publication
The letters patent expired on 07/15/2008: 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: 05/16/1989. We update with every new RPI gazette, published weekly.
Applicants
Figgie International Inc.
US
Inventors
D. J. (pessoa física)
US
H. J. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#6.1
05/16/1989
RPI 969
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08/16/1988
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10/06/1987
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#3.1
07/22/1986
RPI 822
#2.1
12/03/1985
RPI 789
#21.1
Patente extinta em 25/09/2000
07/15/2008
RPI 1958
#16.1
11/27/1990
RPI 1043
#13.1
08/21/1990
RPI 1029
05/01/1990
RPI 1016
#9.1
03/13/1990
RPI 1009
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