20.7
08/27/1985
RPI 775
The letters patent expired on 07/06/1993: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 08/27/1985. We update with every new RPI gazette, published weekly.
Applicants
MORCEGO ATELIER MEC LTD
Inventors
P. N. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
08/27/1985
RPI 775
#16.1
08/31/1982
RPI 619
#13.1
01/26/1982
RPI 588
#15.11
As classificações anteriores eram: E05B 65/12, B60R 25/02
08/25/2015
RPI 2329
#21.1
07/06/1993
RPI 1179
From the same holder
Same category
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