111
11/03/1987
RPI 889
The application was refused on 11/03/1987 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: 11/03/1987. We update with every new RPI gazette, published weekly.
Applicants
Borcol Indústria de Borracha Ltda
SP, BR
Inventors
S. O. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
11/03/1987
RPI 889
#12.1
06/23/1987
RPI 870
05/19/1987
RPI 865
#9.2
01/13/1987
RPI 847
#5.1
11/26/1985
RPI 788
#4.1
10/15/1985
RPI 782
#3.1
06/04/1985
RPI 763
#2.1
01/10/1984
RPI 690
From the same holder
Same category
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