16.4
05/28/1985
RPI 762
The patent was granted on 04/30/1985 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 05/28/1985. We update with every new RPI gazette, published weekly.
Applicants
SIMMEL SPA [IT]
Inventors
B. M. (pessoa física)
C. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
05/28/1985
RPI 762
#16.1
04/30/1985
RPI 758
#13.1
08/07/1984
RPI 720
#9.1
04/03/1984
RPI 702
#6.1
11/08/1983
RPI 681
#4.1
10/20/1981
RPI 574
#18.2
09/25/1990
RPI 1034
From the same holder
Same category
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