Concessão da patente
#16.1
06/24/1986
RPI 818
Application data
Number
PI8105543Type
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: 06/24/1986. We update with every new RPI gazette, published weekly.
Applicants
XEROX CORP
Inventors
B. L. (pessoa física)
P. D. (pessoa física)
R. G. (pessoa física)
S. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
06/24/1986
RPI 818
#13.1
04/22/1986
RPI 809
#9.1
12/17/1985
RPI 791
#6.1
05/21/1985
RPI 761
#4.1
07/10/1984
RPI 716
#3.1
05/18/1982
RPI 604
#2.1
10/13/1981
RPI 573
#21.1
Patente extinta em 31/08/96
08/19/2008
RPI 1963
From the same holder
Same category
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