Concessão da patente
#16.1
09/27/1988
RPI 936
The letters patent expired on 11/30/1993: 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: 09/27/1988. We update with every new RPI gazette, published weekly.
Applicants
BOOTS CO LTD
Inventors
K. J. (pessoa física)
W. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/27/1988
RPI 936
#13.1
07/19/1988
RPI 926
#9.1
03/15/1988
RPI 908
09/29/1987
RPI 884
#6.1
10/18/1983
RPI 678
#6.1
11/30/1982
RPI 632
10/06/1981
RPI 572
#21.1
11/30/1993
RPI 1200
From the same holder
Same category
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