16.3
05/15/1984
RPI 708
The letters patent expired on 05/24/1994: 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: 05/15/1984. We update with every new RPI gazette, published weekly.
Applicants
WOOD SLIMP GMBH
Inventors
B. C. (pessoa física)
D. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
05/15/1984
RPI 708
#16.1
02/28/1984
RPI 697
#9.1
08/16/1983
RPI 669
#7.1
10/19/1982
RPI 626
12/01/1981
RPI 580
#21.1
05/24/1994
RPI 1225
Same category
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