Concessão da patente
#16.1
08/30/1983
RPI 671
The patent was granted on 08/30/1983 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: 08/30/1983. We update with every new RPI gazette, published weekly.
Applicants
DATAPRODUCTS CORP
Inventors
S. B. (pessoa física)
W. P. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/30/1983
RPI 671
#13.1
06/28/1983
RPI 662
#9.1
03/08/1983
RPI 646
#6.1
08/17/1982
RPI 617
#6.1
03/09/1982
RPI 594
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B41J 3/00; B41J 3/12.
03/27/2018
RPI 2464
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09/18/1990
RPI 1033
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