22.2
09/27/1988
RPI 936
The patent was granted on 10/25/1983 and is in force until 10/20/1998. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:10/20/1998
Latest action published by the INPI: 09/27/1988. We update with every new RPI gazette, published weekly.
Applicants
HOLSTEIN & KAPPERT MASCHF
Inventors
J. H. (pessoa física)
K. U. (pessoa física)
S. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
09/27/1988
RPI 936
#18.2
06/14/1988
RPI 921
01/10/1984
RPI 690
#16.1
10/25/1983
RPI 679
#13.1
06/07/1983
RPI 659
#9.1
02/08/1983
RPI 642
#6.1
08/31/1982
RPI 619
#6.1
04/13/1982
RPI 599
From the same holder
Same category
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