Carta-patente expirada
#21.1
Patente extinta em 08/11/2010
05/21/2013
RPI 2211
Application data
Number
PI9005665Type
Filing
Publication
The letters patent expired on 05/21/2013: 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: 05/21/2013. We update with every new RPI gazette, published weekly.
Applicants
Bausch & Lomb Incorporated
US
P. C. (pessoa física)
US
Inventors
E. E. (pessoa física)
US
M. C. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 08/11/2010
05/21/2013
RPI 2211
#25.1
Transferido de: Polymer Technology Corporation.
07/06/2004
RPI 1748
#16.1
09/29/1998
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11/11/1997
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#6.1
10/08/1996
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12/12/1995
RPI 1306
#4.1
12/28/1993
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09/17/1991
RPI 1085
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04/23/1991
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