Pedido de licença compulsória
#20.1
09/13/1988
RPI 934
Application data
Number
PI8203782Type
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: 09/13/1988. We update with every new RPI gazette, published weekly.
Applicants
Omark Industries Inc
US
Inventors
M. R. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
09/13/1988
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#21.1
Patente extinta em 29/06/97
07/01/2008
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