Cessão de direito de exploração
#22.1
11/26/1985
RPI 788
The patent was granted on 08/30/1983 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: 11/26/1985. We update with every new RPI gazette, published weekly.
Applicants
SEALED POWER CORP
Inventors
D. L. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#22.1
11/26/1985
RPI 788
#16.1
08/30/1983
RPI 671
#13.1
06/07/1983
RPI 659
#9.1
02/08/1983
RPI 642
#6.1
06/08/1982
RPI 607
#6.1
10/27/1981
RPI 575
#18.2
01/21/1992
RPI 1103
From the same holder
Same category
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