111
06/27/1989
RPI 975
The application was refused on 06/27/1989 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: 06/27/1989. We update with every new RPI gazette, published weekly.
Applicants
LIQUID CARBONIC IND SA
Inventors
No inventors listed.
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
06/27/1989
RPI 975
#12.2
08/16/1988
RPI 930
#9.2
04/26/1988
RPI 914
08/04/1987
RPI 876
#15.3
04/22/1987
RPI 861
#7.1
02/09/1982
RPI 590
From the same holder
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