Indeferimento
#9.2
07/04/1989
RPI 976
Application data
Number
PI8403663Type
Filing
Publication
The application was refused by the INPI on 07/04/1989. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 07/04/1989. We update with every new RPI gazette, published weekly.
Applicants
Siemens S/A
SP, BR
Inventors
W. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
07/04/1989
RPI 976
#15.11
01/10/1989
RPI 951
#7.1
11/16/1988
RPI 943
#4.1
09/29/1987
RPI 884
#3.1
02/25/1986
RPI 801
#2.1
10/02/1984
RPI 728
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: H04B 9/00; G08B 13/18; H04B 1/06.
03/27/2018
RPI 2464
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