Solicitação de exame técnico
#4.1
11/21/1989
RPI 996
Application data
Number
PI8506673Type
Filing
Publication
The application was refused on 02/02/1993 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: 11/21/1989. We update with every new RPI gazette, published weekly.
Applicants
ARNO SA [BR]
Inventors
A. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
11/21/1989
RPI 996
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RPI 807
02/02/1993
RPI 1157
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03/17/1992
RPI 1111
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12/03/1991
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12/26/1990
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From the same holder
Same category
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