Concessão da patente
#16.1
08/29/1989
RPI 984
Application data
Number
PI8305740Type
Filing
Publication
The letters patent expired on 07/01/2008: 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: 08/29/1989. We update with every new RPI gazette, published weekly.
Applicants
Minitronics Pty Ltda
SP, BR
Inventors
H. [. (pessoa física)
V. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/29/1989
RPI 984
#13.1
10/25/1988
RPI 940
#9.1
06/28/1988
RPI 923
#6.1
12/15/1987
RPI 895
#4.1
09/17/1985
RPI 778
#1.3
01/10/1984
RPI 690
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: H05B 41/24; H05B 41/29; H05B 41/392.
03/27/2018
RPI 2464
#21.1
Patente extinta em 17/01/98
07/01/2008
RPI 1956
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