Indeferimento
#9.2
12/04/1984
RPI 737
The application was refused by the INPI on 12/04/1984. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 12/04/1984. We update with every new RPI gazette, published weekly.
Applicants
MECANICA WALSYWA LTD
Inventors
C. J. (pessoa física)
N. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
12/04/1984
RPI 737
#7.1
11/16/1983
RPI 682
#4.1
02/01/1983
RPI 641
#3.1
05/04/1982
RPI 602
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: E04B 5/55; E04C 2/34.
03/27/2018
RPI 2464
From the same holder
Same category
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