Concessão da patente
#16.1
09/26/1989
RPI 988
Application data
Number
PI8405822Type
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
M. A. (pessoa física)
US
T. G. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/26/1989
RPI 988
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04/25/1989
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12/20/1988
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10/27/1987
RPI 888
#3.1
09/17/1985
RPI 778
#2.1
02/05/1985
RPI 746
#21.1
Patente extinta em 14/11/99
07/08/2008
RPI 1957
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