Concessão da patente
#16.1
12/31/1985
RPI 793
Application data
Number
PI8207001Type
Filing
Publication
The patent was granted on 12/31/1985 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 12/31/1985. We update with every new RPI gazette, published weekly.
Applicants
F. B. (pessoa física)
SP, BR
Inventors
B. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
12/31/1985
RPI 793
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09/17/1985
RPI 778
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05/28/1985
RPI 762
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11/20/1984
RPI 735
#3.1
07/10/1984
RPI 716
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01/25/1983
RPI 640
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06/26/1990
RPI 1024
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