Concessão da patente
#16.1
02/28/1984
RPI 697
The patent was granted on 02/28/1984 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: 02/28/1984. We update with every new RPI gazette, published weekly.
Applicants
ASAHI DOW LTD
Inventors
K. M. (pessoa física)
S. T. (pessoa física)
T. K. (pessoa física)
T. M. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
02/28/1984
RPI 697
11/01/1983
RPI 680
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09/27/1983
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05/10/1983
RPI 655
#6.1
09/14/1982
RPI 621
07/06/1993
RPI 1179
#21.1
06/29/1993
RPI 1178
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