Indeferimento
#9.2
04/02/1985
RPI 754
The application was refused by the INPI on 04/02/1985. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 04/02/1985. We update with every new RPI gazette, published weekly.
Applicants
D. D. (pessoa física)
SP, BR
Inventors
D. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
04/02/1985
RPI 754
#4.1
11/22/1983
RPI 683
#3.2
08/23/1983
RPI 670
#2.1
06/14/1983
RPI 660
#15.11
Reclassificação automática - A classificação anterior era: A01G 9/02
10/05/2021
RPI 2648
From the same holder
Same category
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