20.4
05/05/1987
RPI 863
Application data
Number
PI8207394Type
Filing
Publication
The patent was granted on 06/24/1986 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 05/05/1987. We update with every new RPI gazette, published weekly.
Applicants
RAU SWF AUTOZUBEHOER [DE]
Inventors
F. R. (pessoa física)
H. G. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
05/05/1987
RPI 863
#16.1
06/24/1986
RPI 818
#13.1
04/15/1986
RPI 808
#9.1
10/22/1985
RPI 783
#4.1
01/29/1985
RPI 745
#3.1
10/18/1983
RPI 678
#2.1
02/08/1983
RPI 642
#18.2
10/16/1990
RPI 1037
From the same holder
Same category
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