Indeferimento
#9.2
06/07/1988
RPI 920
Application data
Number
PI8303989Type
Filing
Publication
The application was refused by the INPI on 06/07/1988. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/07/1988. We update with every new RPI gazette, published weekly.
Applicants
B. I. (pessoa física)
US
R. D. (pessoa física)
US
Inventors
E. B. (pessoa física)
IPC Classification
No IPC classification.
Priority claims
US
401.613 · 07/26/1982
US
471.430 · 03/02/1983
US
471.437 · 03/02/1983
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06/07/1988
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