Solicitação de exame técnico
#4.1
12/27/1988
RPI 949
Application data
Number
PI8503794Type
Filing
Publication
The application was refused on 03/05/1991 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: 12/27/1988. We update with every new RPI gazette, published weekly.
Applicants
BFG Glassgroup
Inventors
R. L. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
12/27/1988
RPI 949
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