Publicação do pedido de patente
#3.1
10/20/1987
RPI 887
Application data
Number
PI8606434Type
Filing
Publication
The letters patent expired on 07/22/2008: 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: 10/20/1987. We update with every new RPI gazette, published weekly.
Applicants
Hewlett-Packard Company
US
S. C. (pessoa física)
JP
Inventors
B. S. (pessoa física)
US
C. M. (pessoa física)
US
G. C. (pessoa física)
US
R. H. (pessoa física)
US
T. O. (pessoa física)
JP
IPC Classification
Priority claims
JP
60-199944 · 12/28/1985
JP
60-293526 · 12/28/1985
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
10/20/1987
RPI 887
#2.1
04/28/1987
RPI 862
#21.1
Patente extinta em 24/12/2001
07/22/2008
RPI 1959
#16.1
04/26/1994
RPI 1221
#9.1
09/21/1993
RPI 1190
#15.11
06/01/1993
RPI 1174
#6.1
03/23/1993
RPI 1164
#4.1
06/26/1990
RPI 1024
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