Concessão da patente
#16.1
05/31/1983
RPI 658
The letters patent expired on 07/27/1993: 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: 05/31/1983. We update with every new RPI gazette, published weekly.
Applicants
CARLE & MONTANARI SPA
Inventors
P. A. (pessoa física)
S. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
05/31/1983
RPI 658
#13.1
01/25/1983
RPI 640
#9.1
09/21/1982
RPI 622
#6.1
04/20/1982
RPI 600
#21.1
07/27/1993
RPI 1182
From the same holder
Same category
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