Concessão da patente
#16.1
10/25/1983
RPI 679
The letters patent expired on 06/21/1994: 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: 10/25/1983. We update with every new RPI gazette, published weekly.
Applicants
BROSE & CO METALLWERK MAX
Inventors
D. H. (pessoa física)
H. H. (pessoa física)
M. G. (pessoa física)
S. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/25/1983
RPI 679
#13.1
09/06/1983
RPI 672
#15.11
05/10/1983
RPI 655
#9.1
04/19/1983
RPI 652
#15.11
11/23/1982
RPI 631
#6.1
08/17/1982
RPI 617
#21.1
06/21/1994
RPI 1229
From the same holder
Same category
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