Republicação - classificação IPC
#15.11
05/02/1984
RPI 706
The patent was granted on 03/27/1984 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: 05/02/1984. We update with every new RPI gazette, published weekly.
Applicants
U. C. (pessoa física)
US
Inventors
H. B. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.11
05/02/1984
RPI 706
#16.1
03/27/1984
RPI 701
#15.11
02/07/1984
RPI 694
#13.1
01/17/1984
RPI 691
#9.1
09/27/1983
RPI 675
#6.1
04/05/1983
RPI 650
#4.1
07/20/1982
RPI 613
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B01D 13/00; B01D 31/00.
03/27/2018
RPI 2464
#18.2
04/12/1994
RPI 1219
From the same holder
Same category
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