200
06/09/1987
RPI 868
Application data
Number
PI8106036Type
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: 06/09/1987. We update with every new RPI gazette, published weekly.
Applicants
S. I. (pessoa física)
Inventors
S. I. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
06/09/1987
RPI 868
#17.1
12/02/1986
RPI 841
#16.1
05/27/1986
RPI 814
#13.1
03/11/1986
RPI 803
12/03/1985
RPI 789
04/30/1985
RPI 758
#12.2
01/02/1985
RPI 741
#9.2
09/18/1984
RPI 726
#7.1
04/24/1984
RPI 705
#4.1
08/17/1982
RPI 617
#3.2
06/08/1982
RPI 607
#2.1
11/03/1981
RPI 576
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Same category
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