Concessão da patente
#16.1
09/27/1988
RPI 936
Application data
Number
PI8204468Type
Filing
Publication
The letters patent expired on 07/01/2008: 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: 09/27/1988. We update with every new RPI gazette, published weekly.
Applicants
Johnson & Johnson
US
Inventors
A. G. (pessoa física)
US
D. T. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/27/1988
RPI 936
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06/21/1988
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03/01/1988
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03/04/1987
RPI 854
#4.1
09/17/1985
RPI 778
#3.1
07/19/1983
RPI 665
#2.1
09/14/1982
RPI 621
#21.1
Patente extinta em 29/07/97
07/01/2008
RPI 1956
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