Concessão da patente
#16.1
12/27/1988
RPI 949
Application data
Number
PI8402890Type
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: 12/27/1988. We update with every new RPI gazette, published weekly.
Applicants
Alfred Teves GmbH
DE
Inventors
H. L. (pessoa física)
DE
H. K. (pessoa física)
DE
R. W. (pessoa física)
DE
W. G. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
12/27/1988
RPI 949
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#3.1
06/11/1985
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08/14/1984
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Patente extinta em 13/06/99
07/08/2008
RPI 1957
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