Deferimento
#9.1
10/03/1989
RPI 989
Application data
Number
PI8401012Type
Filing
Publication
The patent was granted on 04/24/1990 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: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
Alcatel N.V.
NL
Inventors
J. C. (pessoa física)
US
S. M. (pessoa física)
US
IPC Classification
Priority claims
US
473.362 · 03/08/1983
US
473.364 · 03/08/1983
US
473.365 · 03/08/1983
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.1
10/03/1989
RPI 989
#6.1
05/02/1989
RPI 967
11/24/1987
RPI 892
#4.1
05/20/1986
RPI 813
#3.1
10/16/1984
RPI 730
#2.1
05/15/1984
RPI 708
#18.2
09/05/1995
RPI 1292
#16.1
04/24/1990
RPI 1015
#13.1
02/01/1990
RPI 1004
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.