Cessão de direito de exploração
#22.1
04/02/1985
RPI 754
The patent was granted on 06/28/1983 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: 04/02/1985. We update with every new RPI gazette, published weekly.
Applicants
CONCAST AG
Inventors
S. L. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#22.1
04/02/1985
RPI 754
#16.1
06/28/1983
RPI 662
#13.1
03/22/1983
RPI 648
#15.11
01/11/1983
RPI 638
#9.1
11/16/1982
RPI 630
#6.1
11/10/1981
RPI 577
07/06/1993
RPI 1179
#21.1
06/29/1993
RPI 1178
From the same holder
Same category
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