6.2
05/30/1989
RPI 971
Application data
Number
PI8503161Type
Filing
Publication
The patent was granted on 08/25/1992 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
Alcatel N.V.
NL
Inventors
J. C. (pessoa física)
US
R. L. (pessoa física)
US
R. B. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
05/30/1989
RPI 971
11/17/1987
RPI 891
#4.1
11/25/1986
RPI 840
#3.1
03/25/1986
RPI 805
#2.1
09/17/1985
RPI 778
#18.2
09/19/1995
RPI 1294
#16.1
08/25/1992
RPI 1134
#13.1
04/14/1992
RPI 1115
#9.1
11/26/1991
RPI 1095
#15.11
11/05/1991
RPI 1092
#6.1
07/02/1991
RPI 1074
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