111
08/04/1987
RPI 876
The application was refused on 08/04/1987 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: 08/04/1987. We update with every new RPI gazette, published weekly.
Applicants
Chronos Produtos Eletrônicos Ltda
Inventors
O. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
08/04/1987
RPI 876
#12.2
12/16/1986
RPI 843
#9.2
08/05/1986
RPI 824
#7.1
10/22/1985
RPI 783
#4.1
03/12/1985
RPI 751
#3.2
11/20/1984
RPI 735
#2.1
08/02/1983
RPI 667
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era B67D 5/08.
03/27/2018
RPI 2464
Same category
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