311
10/24/1989
RPI 992
The patent was granted on 03/31/1987 and is in force until 10/19/1998. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:10/19/1998
Latest action published by the INPI: 10/24/1989. We update with every new RPI gazette, published weekly.
Applicants
Funk Indústria e Comércio de Equipamentos de Raio x Ltda
SP, BR
Inventors
S. C. (pessoa física)
T. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
10/24/1989
RPI 992
01/10/1989
RPI 951
11/16/1988
RPI 943
#17.1
05/17/1988
RPI 917
#16.1
03/31/1987
RPI 858
#13.1
12/02/1986
RPI 841
#9.1
08/12/1986
RPI 825
#6.1
10/01/1985
RPI 780
#5.1
10/30/1984
RPI 732
#4.1
05/29/1984
RPI 710
#3.2
03/27/1984
RPI 701
#2.1
01/10/1984
RPI 690
From the same holder
Same category
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