Concessão da patente
#16.1
08/30/1983
RPI 671
The patent was granted on 08/30/1983 and later terminated. Protection ended before the full term and 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
SEAL PARTICIPANTS LTD
Inventors
C. R. (pessoa física)
G. J. (pessoa física)
G. J. (pessoa física)
G. F. (pessoa física)
M. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/30/1983
RPI 671
#13.1
06/07/1983
RPI 659
#15.11
05/10/1983
RPI 655
#9.1
02/08/1983
RPI 642
10/05/1982
RPI 624
07/06/1993
RPI 1179
#21.1
06/29/1993
RPI 1178
From the same holder
Same category
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