6.2
05/09/1989
RPI 968
Application data
Number
PI8503413Type
Filing
Publication
The letters patent expired on 07/15/2008: 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: 05/09/1989. We update with every new RPI gazette, published weekly.
Applicants
I.P.A S.p.A Indústria Prefabbricati Affini
IT
Inventors
A. M. (pessoa física)
IT
G. B. (pessoa física)
IT
G. C. (pessoa física)
IT
P. T. (pessoa física)
IT
Publications in the Brazilian Industrial Property Gazette (RPI).
05/09/1989
RPI 968
#4.1
04/28/1987
RPI 862
#3.1
04/08/1986
RPI 807
#2.1
09/24/1985
RPI 779
#21.1
Patente extinta em 17/07/2000
07/15/2008
RPI 1958
#16.1
02/13/1991
RPI 1054
#13.1
11/13/1990
RPI 1041
#9.1
07/31/1990
RPI 1026
#6.1
01/09/1990
RPI 1001
Same category
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