Solicitação de exame técnico
#4.1
03/10/1987
RPI 855
Application data
Number
PI8601445Type
Filing
Publication
The application was allowed on 10/26/1993 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.
Talk to a specialistLatest action published by the INPI: 03/10/1987. We update with every new RPI gazette, published weekly.
Applicants
D. C. (pessoa física)
US
Inventors
D. N. (pessoa física)
US
IPC Classification
Priority claims
US
718.974 · 04/02/1985
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