Republicação - classificação IPC
#15.11
05/28/1985
RPI 762
The letters patent expired on 09/24/1996: 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: 05/28/1985. We update with every new RPI gazette, published weekly.
Applicants
Y. C. (pessoa física)
JP
Y. K. (pessoa física)
JP
Inventors
M. S. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.11
05/28/1985
RPI 762
#16.1
05/28/1985
RPI 762
#13.1
01/15/1985
RPI 743
#15.11
11/27/1984
RPI 736
#9.1
09/18/1984
RPI 726
#6.1
03/27/1984
RPI 701
#4.1
03/02/1982
RPI 593
#21.1
09/24/1996
RPI 1347
08/29/1995
RPI 1291
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Patent monitoring
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