Petição de recurso
#12.2
06/13/1989
RPI 973
The application was refused on 03/13/1990 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: 06/13/1989. We update with every new RPI gazette, published weekly.
Applicants
LIQUID CARBONIC IND SA
Inventors
D. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#12.2
06/13/1989
RPI 973
#9.2
02/28/1989
RPI 958
#7.1
02/21/1984
RPI 696
#15.11
01/18/1983
RPI 639
03/13/1990
RPI 1009
From the same holder
Same category
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