200
08/20/1985
RPI 774
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: 08/20/1985. We update with every new RPI gazette, published weekly.
Applicants
G. P. (pessoa física)
Inventors
G. P. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
08/20/1985
RPI 774
#17.1
02/20/1985
RPI 748
02/12/1985
RPI 747
#17.1
10/16/1984
RPI 730
#16.1
01/31/1984
RPI 693
#13.1
11/29/1983
RPI 684
09/13/1983
RPI 673
#12.1
04/19/1983
RPI 652
#9.1
11/23/1982
RPI 631
05/11/1982
RPI 603
#6.1
03/16/1982
RPI 595
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Same category
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