200
09/19/1989
RPI 987
Application data
Number
PI8403353Type
Filing
Publication
The patent was invalidated by the INPI in an administrative invalidity proceeding. Protection no longer exists.
Talk to a specialistLatest action published by the INPI: 09/19/1989. We update with every new RPI gazette, published weekly.
Applicants
PALM MAQUINAS E EQUIPAMENTOS D [BR]
Inventors
S. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
09/19/1989
RPI 987
#17.1
01/03/1989
RPI 950
#16.1
10/25/1988
RPI 940
#13.1
06/07/1988
RPI 920
#9.1
02/09/1988
RPI 903
#6.1
06/16/1987
RPI 869
#4.1
11/04/1986
RPI 837
07/29/1986
RPI 823
#3.1
02/18/1986
RPI 800
#2.1
09/11/1984
RPI 725
Same category
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