111
06/21/1988
RPI 922
Application data
Number
PI8203715Type
Filing
Publication
The application was refused on 06/21/1988 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 06/21/1988. We update with every new RPI gazette, published weekly.
Applicants
R. C. (pessoa física)
US
Inventors
I. S. (pessoa física)
US
N. V. (pessoa física)
US
R. E. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
06/21/1988
RPI 922
#12.2
11/24/1987
RPI 892
#9.2
08/04/1987
RPI 876
#7.1
09/23/1986
RPI 831
#4.1
08/20/1985
RPI 774
#3.1
06/21/1983
RPI 661
#2.1
08/10/1982
RPI 616
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: A47C 7/56; B60N 1/06.
03/27/2018
RPI 2464
From the same holder
Same category
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