Carta-patente expirada
#21.1
Patente extinta em 31/10/2009
05/21/2013
RPI 2211
Application data
Number
PI8905560Type
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
4900 Singleton,L.P.
US
Glitsch, Inc
US
Koch (Cyprus) Limited
US
Inventors
M. B. (pessoa física)
US
P. M. (pessoa física)
IT
T. P. (pessoa física)
IT
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 31/10/2009
05/21/2013
RPI 2211
#25.1
Transferido de: 4900 Singleton L.P.
02/02/1999
RPI 1465
#25.1
Transferido de: Glitsch, Inc
12/29/1998
RPI 1460
#16.1
08/26/1997
RPI 1395
#15.11
12/31/1996
RPI 1361
#9.1
12/24/1996
RPI 1360
#6.1
02/27/1996
RPI 1317
#4.1
06/09/1992
RPI 1123
#3.1
05/29/1990
RPI 1020
#2.1
03/20/1990
RPI 1010
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Same category
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