Concessão da patente
#16.1
07/27/1982
RPI 614
The letters patent expired on 07/06/1993: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 07/27/1982. We update with every new RPI gazette, published weekly.
Applicants
DABI ATLANTE SA IND MEDICO ODO
Inventors
H. L. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
07/27/1982
RPI 614
#13.1
01/12/1982
RPI 586
#15.11
Procedimento automático de reclassificação. A classificação IPC anterior era A61C 17/04.
03/27/2018
RPI 2464
#21.1
07/06/1993
RPI 1179
From the same holder
Same category
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