111
12/29/1987
RPI 897
Application data
Number
PI8301129Type
Filing
Publication
The application was refused on 12/29/1987 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: 12/29/1987. We update with every new RPI gazette, published weekly.
Applicants
SHARP KK [JP]
Inventors
N. K. (pessoa física)
Y. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
12/29/1987
RPI 897
#12.2
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RPI 750
#4.1
02/07/1984
RPI 694
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11/22/1983
RPI 683
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04/19/1983
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