Concessão da patente
#16.1
10/25/1988
RPI 940
Application data
Number
PI8406382Type
Filing
Publication
The letters patent expired on 07/08/2008: 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: 10/25/1988. We update with every new RPI gazette, published weekly.
Applicants
The Nash Engineering Company
US
Inventors
B. C. (pessoa física)
J. H. (pessoa física)
J. M. (pessoa física)
O. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/25/1988
RPI 940
#15.11
08/02/1988
RPI 928
#13.1
07/26/1988
RPI 927
#9.1
04/12/1988
RPI 912
#4.1
06/16/1987
RPI 869
#3.1
10/08/1985
RPI 781
#2.1
03/12/1985
RPI 751
#21.1
Patente extinta em 12/12/99
07/08/2008
RPI 1957
09/05/1995
RPI 1292
From the same holder
Same category
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