Conhecimento de parecer técnico
#7.1
02/17/1987
RPI 852
Application data
Number
PI8200221Type
Filing
Publication
The application was refused on 10/23/1990 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: 02/17/1987. We update with every new RPI gazette, published weekly.
Applicants
VAISALA OY [FI]
Inventors
P. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
02/17/1987
RPI 852
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10/23/1990
RPI 1038
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06/26/1990
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03/13/1990
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