Carta-patente expirada
#21.1
Patente extinta em 21/08/2010
01/29/2013
RPI 2195
Application data
Number
PI9006931Type
Filing
Publication
PCT
US1990004743 The letters patent expired on 01/29/2013: 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: 01/29/2013. We update with every new RPI gazette, published weekly.
Applicants
2C Co. Corporation
US
Inventors
R. L. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 21/08/2010
01/29/2013
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