Concessão da patente
#16.1
12/31/1985
RPI 793
The letters patent expired on 11/21/1995: 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: 12/31/1985. We update with every new RPI gazette, published weekly.
Applicants
O. C. Stlund A/S
NO
Inventors
O. O. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
12/31/1985
RPI 793
#13.1
09/24/1985
RPI 779
#9.1
06/11/1985
RPI 764
#6.1
12/04/1984
RPI 737
#6.1
07/10/1984
RPI 716
#6.1
01/17/1984
RPI 691
#4.1
06/21/1983
RPI 661
#21.1
11/21/1995
RPI 1303
Same category
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