Exigência - art. 36 da LPI
#6.1
10/17/1989
RPI 991
Application data
Number
PI8602046Type
Filing
Publication
The letters patent expired on 07/22/2008: 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: 10/17/1989. We update with every new RPI gazette, published weekly.
Applicants
Fritz Mller
DE
F. M. (pessoa física)
Inventors
F. M. (pessoa física)
DE
F. M. (pessoa física)
L. P. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#6.1
10/17/1989
RPI 991
#4.1
09/27/1988
RPI 936
#3.1
01/06/1987
RPI 846
#2.1
11/04/1986
RPI 837
#21.1
Patente extinta em 07/05/2001
07/22/2008
RPI 1959
#16.1
06/25/1991
RPI 1073
#13.1
02/13/1991
RPI 1054
#9.1
10/30/1990
RPI 1039
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Same category
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