Concessão da patente
#16.1
08/30/1988
RPI 932
Application data
Number
PI8302496Type
Filing
Publication
The patent was granted on 08/30/1988 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 08/30/1988. We update with every new RPI gazette, published weekly.
Applicants
SORENSEN JENS OLE [US]
Inventors
S. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/30/1988
RPI 932
#13.1
06/21/1988
RPI 922
#9.1
03/01/1988
RPI 906
#6.1
10/13/1987
RPI 886
#4.1
01/06/1987
RPI 846
#3.1
12/18/1984
RPI 739
#2.1
06/28/1983
RPI 662
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: F23H 7/06; F24J 3/02.
03/27/2018
RPI 2464
#18.2
10/02/1990
RPI 1035
Same category
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