Pedido de patente depositado
#2.1
02/14/1989
RPI 956
Application data
Number
PI8900025Type
Filing
Publication
The patent was granted on 05/31/1994 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: 02/14/1989. We update with every new RPI gazette, published weekly.
Applicants
T. L. (pessoa física)
IT
Tecnoquattro S.r.l
IT
Inventors
B. V. (pessoa física)
IT
G. V. (pessoa física)
IT
L. V. (pessoa física)
IT
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
02/14/1989
RPI 956
#18.2
10/24/1995
RPI 1299
#16.1
05/31/1994
RPI 1226
#9.1
10/13/1993
RPI 1193
#4.1
08/25/1992
RPI 1134
#3.1
08/14/1990
RPI 1028
Same category
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