6.2
05/30/1989
RPI 971
Application data
Number
PI8502585Type
Filing
Publication
The application was allowed by the INPI on 04/02/1991. The grant of the letters patent is being processed.
Latest action published by the INPI: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
MC GRAW EDISON CO [US]
Inventors
B. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
05/30/1989
RPI 971
#4.1
08/11/1987
RPI 877
#3.1
02/04/1986
RPI 798
#2.1
08/06/1985
RPI 772
#15.3
07/16/1991
RPI 1076
#9.1
04/02/1991
RPI 1061
From the same holder
Same category
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