111
10/25/1988
RPI 940
The application was refused on 10/25/1988 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: 10/25/1988. We update with every new RPI gazette, published weekly.
Applicants
CPC International Inc.
US
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
10/25/1988
RPI 940
#12.2
04/09/1985
RPI 755
#9.2
12/26/1984
RPI 740
#7.1
02/07/1984
RPI 694
02/01/1983
RPI 641
#4.1
06/29/1982
RPI 610
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era D21H 3/28.
03/27/2018
RPI 2464
From the same holder
Same category
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