111
11/03/1982
RPI 628
The application was refused on 11/03/1982 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: 11/03/1982. We update with every new RPI gazette, published weekly.
Applicants
A. C. (pessoa física)
US
Inventors
No inventors listed.
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
11/03/1982
RPI 628
#12.2
06/01/1982
RPI 606
#9.2
02/09/1982
RPI 590
From the same holder
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