Carta-patente expirada
#21.1
Patente extinta em 23/02/2009
12/11/2012
RPI 2188
Application data
Number
PI8807410Type
Filing
Publication
PCT
US1988000723 The letters patent expired on 12/11/2012: 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: 12/11/2012. We update with every new RPI gazette, published weekly.
Applicants
Micro Vesicular Systems, Inc.
US
Novavax, Inc.
US
Inventors
D. W. (pessoa física)
US
IPC Classification
Priority claims
US
025.525 · 03/13/1987
US
157.571 · 03/03/1988
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 23/02/2009
12/11/2012
RPI 2188
#25.1
Transferido por fusão de: Micro Vesicular Systems, Inc.
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