Concessão da patente
#16.1
09/26/1989
RPI 988
Application data
Number
PI8400728Type
Filing
Publication
The letters patent expired on 07/08/2008: 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: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
Johnson & Johnson
US
Inventors
D. S. (pessoa física)
US
R. V. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/26/1989
RPI 988
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07/11/1989
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02/14/1989
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07/19/1988
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#4.1
11/18/1986
RPI 839
#3.1
09/25/1984
RPI 727
#2.1
05/08/1984
RPI 707
#21.1
Patente extinta em 17/02/99
07/08/2008
RPI 1957
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