Concessão da patente
#16.1
10/01/1985
RPI 780
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: 10/01/1985. We update with every new RPI gazette, published weekly.
Applicants
FRUEHAUF CORP
Inventors
G. J. (pessoa física)
T. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/01/1985
RPI 780
06/04/1985
RPI 763
#12.1
03/27/1984
RPI 701
#9.1
12/13/1983
RPI 686
#6.1
05/31/1983
RPI 658
#5.1
06/08/1982
RPI 607
#4.1
01/19/1982
RPI 587
#21.1
06/21/1994
RPI 1229
From the same holder
Same category
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