111
09/06/1983
RPI 672
The application was refused on 09/06/1983 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: 09/06/1983. We update with every new RPI gazette, published weekly.
Applicants
Y. K. (pessoa física)
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
09/06/1983
RPI 672
#12.2
02/22/1983
RPI 644
#9.2
11/09/1982
RPI 629
#15.11
09/08/1982
RPI 620
#7.1
05/25/1982
RPI 605
12/15/1981
RPI 582
From the same holder
Same category
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