6.2
05/09/1989
RPI 968
Application data
Number
PI8503607Type
Filing
Publication
The patent was granted on 02/26/1991 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: 05/09/1989. We update with every new RPI gazette, published weekly.
Applicants
T. D. (pessoa física)
IT
Inventors
G. B. (pessoa física)
IT
Publications in the Brazilian Industrial Property Gazette (RPI).
05/09/1989
RPI 968
#4.1
04/26/1988
RPI 914
#3.1
04/29/1986
RPI 810
#2.1
10/08/1985
RPI 781
#18.2
08/08/1995
RPI 1288
#16.1
02/26/1991
RPI 1056
#13.1
11/20/1990
RPI 1042
#9.1
08/07/1990
RPI 1027
#6.1
02/13/1990
RPI 1006
From the same holder
Same category
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