Concessão da patente
#16.1
12/30/1986
RPI 845
Application data
Number
PI8105428Type
Filing
Publication
The letters patent expired on 08/19/2008: 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: 12/30/1986. We update with every new RPI gazette, published weekly.
Applicants
SOLMAT SYST [IL]
Inventors
A. G. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
12/30/1986
RPI 845
#13.1
09/23/1986
RPI 831
#9.1
05/27/1986
RPI 814
#4.1
06/04/1985
RPI 763
#3.1
04/05/1983
RPI 650
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: F24J 3/02; F24D 7/00.
03/27/2018
RPI 2464
#21.1
Patente extinta em 26/08/96
08/19/2008
RPI 1963
From the same holder
Same category
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