Conhecimento de parecer técnico
#7.1
06/13/1989
RPI 973
Application data
Number
PI8402868Type
Filing
Publication
The application was refused by the INPI on 03/13/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/13/1989. We update with every new RPI gazette, published weekly.
Applicants
BRITISH AMERICAN TOBACCO CO [GB]
Inventors
B. C. (pessoa física)
H. W. (pessoa física)
M. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
06/13/1989
RPI 973
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RPI 928
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RPI 779
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05/21/1985
RPI 761
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08/14/1984
RPI 721
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03/13/1990
RPI 1009
Same category
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