Pedido de recurso
#12.3
10/11/1988
RPI 938
Application data
Number
PI8104533Type
Filing
Publication
The application was refused on 08/31/1993 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: 10/11/1988. We update with every new RPI gazette, published weekly.
Applicants
U. C. (pessoa física)
US
Inventors
H. A. (pessoa física)
H. L. (pessoa física)
IPC Classification
Priority claims
US
169.284 · 07/16/1980
Publications in the Brazilian Industrial Property Gazette (RPI).
#12.3
10/11/1988
RPI 938
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03/30/1982
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08/31/1993
RPI 1187
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03/09/1993
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