Publicação do pedido de patente
#3.1
02/08/1989
RPI 955
Application data
Number
PI8803569Type
Filing
Publication
The letters patent expired on 08/26/2008: 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: 02/08/1989. We update with every new RPI gazette, published weekly.
Applicants
Johnson & Johnson
US
Inventors
W. S. (pessoa física)
US
IPC Classification
Priority claims
US
075.020 · 07/16/1987
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