Concessão da patente
#16.1
09/27/1988
RPI 936
Application data
Number
PI8207445Type
Filing
Publication
The letters patent expired on 08/19/2008: 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: 09/27/1988. We update with every new RPI gazette, published weekly.
Applicants
JACOBS MFG CO [US]
Inventors
C. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/27/1988
RPI 936
#13.1
06/21/1988
RPI 922
#9.1
03/01/1988
RPI 906
#6.1
09/09/1986
RPI 829
#4.1
11/12/1985
RPI 786
#3.1
10/18/1983
RPI 678
#2.1
02/16/1983
RPI 643
#21.1
Patente extinta em 22/12/97
08/19/2008
RPI 1963
From the same holder
Same category
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