321
05/24/1988
RPI 918
The patent was granted on 02/25/1986 and is in force until 01/21/1998. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:01/21/1998
Latest action published by the INPI: 05/24/1988. We update with every new RPI gazette, published weekly.
Applicants
BORGHI VITORIO [BR]
Inventors
B. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
05/24/1988
RPI 918
11/03/1987
RPI 889
05/12/1987
RPI 864
#17.1
12/02/1986
RPI 841
#20.1
11/11/1986
RPI 838
#16.1
02/25/1986
RPI 801
#13.1
10/22/1985
RPI 783
#9.1
07/02/1985
RPI 767
#15.11
06/18/1985
RPI 765
#4.1
09/06/1983
RPI 672
06/28/1983
RPI 662
#3.2
05/10/1983
RPI 655
#2.1
03/08/1983
RPI 646
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