16.3
06/19/1984
RPI 713
The patent was granted on 01/25/1983 and later terminated. Protection ended before the full term and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 06/19/1984. We update with every new RPI gazette, published weekly.
Applicants
WINDMOELLER & HOELSCHER
Inventors
A. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
06/19/1984
RPI 713
#16.1
01/25/1983
RPI 640
#13.1
12/14/1982
RPI 634
#9.1
07/27/1982
RPI 614
#6.1
01/19/1982
RPI 587
07/06/1993
RPI 1179
#21.1
06/29/1993
RPI 1178
From the same holder
Same category
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