111
01/13/1987
RPI 847
Application data
Number
PI8207761Type
Filing
Publication
The application was refused on 01/13/1987 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: 01/13/1987. We update with every new RPI gazette, published weekly.
Applicants
KOTOBUKI & CO LTD [JP]
Inventors
K. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
01/13/1987
RPI 847
#12.2
10/07/1986
RPI 833
#9.2
07/08/1986
RPI 820
#6.1
03/26/1985
RPI 753
#4.1
10/04/1983
RPI 676
#1.3
05/31/1983
RPI 658
From the same holder
Same category
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