Solicitação de exame técnico
#4.1
04/28/1987
RPI 862
Application data
Number
PI8601965Type
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: 04/28/1987. We update with every new RPI gazette, published weekly.
Applicants
UNION RHEINISCHE BRAUNKOHLEN [DE]
Inventors
H. D. (pessoa física)
H. R. (pessoa física)
K. K. (pessoa física)
S. P. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
04/28/1987
RPI 862
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RPI 846
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RPI 1081
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02/19/1991
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