Concessão da patente
#16.1
04/26/1983
RPI 653
The patent was granted on 04/26/1983 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: 04/26/1983. We update with every new RPI gazette, published weekly.
Applicants
VETTER E
Inventors
V. E. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
04/26/1983
RPI 653
11/09/1982
RPI 629
#13.1
04/13/1982
RPI 599
#9.1
12/01/1981
RPI 580
#18.2
01/21/1992
RPI 1103
Same category
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