Solicitação de exame técnico
#4.1
10/14/1986
RPI 834
Application data
Number
PI8400330Type
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: 10/14/1986. We update with every new RPI gazette, published weekly.
Applicants
Johnson & Johnson
US
Inventors
L. B. (pessoa física)
US
R. M. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
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10/14/1986
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07/08/2008
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