111
10/25/1983
RPI 679
The application was refused on 10/25/1983 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: 10/25/1983. We update with every new RPI gazette, published weekly.
Applicants
O. J. (pessoa física)
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
10/25/1983
RPI 679
#12.2
07/19/1983
RPI 665
#9.2
04/05/1983
RPI 650
#4.1
09/14/1982
RPI 621
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era E04C 1/10.
03/27/2018
RPI 2464
From the same holder
Same category
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