20.7
09/30/1986
RPI 832
The letters patent expired on 05/09/1995: 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: 09/30/1986. We update with every new RPI gazette, published weekly.
Applicants
GAMBRO
Inventors
H. B. (pessoa física)
H. J. (pessoa física)
I. K. (pessoa física)
W. B. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
09/30/1986
RPI 832
09/23/1986
RPI 831
#16.1
04/30/1985
RPI 758
#13.1
02/20/1985
RPI 748
#9.1
10/09/1984
RPI 729
05/29/1984
RPI 710
#6.1
12/20/1983
RPI 687
#4.1
05/03/1983
RPI 654
01/04/1983
RPI 637
10/26/1982
RPI 627
#21.1
05/09/1995
RPI 1275
From the same holder
Same category
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