Solicitação de exame técnico
#4.1
10/10/1989
RPI 990
Application data
Number
PI8606848Type
Filing
Publication
The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
E. C. (pessoa física)
US
Inventors
W. K. (pessoa física)
US
IPC Classification
Priority claims
US
770.748 · 08/29/1985
Publications in the Brazilian Industrial Property Gazette (RPI).
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RPI 990
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