Pedido de patente depositado
#2.1
08/01/1989
RPI 980
Application data
Number
PI8902908Type
Filing
Publication
The letters patent expired on 12/22/2009: 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: 08/01/1989. We update with every new RPI gazette, published weekly.
Applicants
Johnson & Johnson
US
Johnson & Johnson S/A
SP, BR
Inventors
F. R. (pessoa física)
BR
O. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
08/01/1989
RPI 980
#21.1
Patente extinta em 16/06/2004
12/22/2009
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