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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:021502/0920   Pages: 22
Recorded: 09/10/2008
Attorney Dkt #:5455.005
Conveyance: SECURITY AGREEMENT
Total properties: 37
1
Patent #:
6867665
Issue Dt:
03/15/2005
Application #:
09934339
Filing Dt:
08/21/2001
Publication #:
US20020047757
Pub Dt:
04/25/2002
Title:
FILTERS IMPLEMENTED IN INTEGRATED CIRCUITS
2
Patent #:
NONE
Issue Dt:
Application #:
10034730
Filing Dt:
12/28/2001
Publication #:
US20020094794
Pub Dt:
07/18/2002
Title:
Method and apparatus for conversion of radio frequency (RF) and baseband signals
3
Patent #:
6973297
Issue Dt:
12/06/2005
Application #:
10070012
Filing Dt:
07/29/2002
Title:
METHOD AND APPARATUS FOR DOWN-CONVERSION OF RADIO FREQUENCY (RF) SIGNALS WITH REDUCED LOCAL OSCILLATOR LEAKAGE
4
Patent #:
7016662
Issue Dt:
03/21/2006
Application #:
10070013
Filing Dt:
07/29/2002
Title:
METHOD AND APPARATUS FOR UP-CONVERSION OF RADIO FREQUENCY (RF) SIGNALS
5
Patent #:
7046980
Issue Dt:
05/16/2006
Application #:
10070280
Filing Dt:
07/29/2002
Title:
METHOD AND APPARATUS FOR UP-AND DOWN-CONVERSION OF RADIO FREQUENCY (RF) SIGNALS
6
Patent #:
6639447
Issue Dt:
10/28/2003
Application #:
10094324
Filing Dt:
03/08/2002
Publication #:
US20030169089
Pub Dt:
09/11/2003
Title:
HIGH LINEARITY GILBERT I Q DUAL MIXER
7
Patent #:
6590438
Issue Dt:
07/08/2003
Application #:
10096118
Filing Dt:
03/08/2002
Title:
INTEGRATED CIRCUIT ADJUSTABLE RF MIXER
8
Patent #:
6727764
Issue Dt:
04/27/2004
Application #:
10096147
Filing Dt:
03/08/2002
Publication #:
US20030169116
Pub Dt:
09/11/2003
Title:
GENERATION OF VIRTUAL LOCAL OSCILLATOR INPUTS FOR USE IN DIRECT CONVERSION RADIO SYSTEMS
9
Patent #:
7215931
Issue Dt:
05/08/2007
Application #:
10363158
Filing Dt:
08/01/2003
Publication #:
US20040048585
Pub Dt:
03/11/2004
Title:
METHOD AND APPARATUS FOR UP-AND-DOWN-CONVERSION OF RADIO FREQUENCY (RF) SIGNALS
10
Patent #:
7164897
Issue Dt:
01/16/2007
Application #:
10486830
Filing Dt:
08/02/2004
Publication #:
US20040246047
Pub Dt:
12/09/2004
Title:
METHOD AND APPARATUS FOR CONVERSION OF RADIO FREQUENCY (RF) SIGNALS USING APERIODIC MIXING SIGNALS
11
Patent #:
7343135
Issue Dt:
03/11/2008
Application #:
10505413
Filing Dt:
03/28/2005
Publication #:
US20050180528
Pub Dt:
08/18/2005
Title:
METHOD AND APPARATUS FOR DOWN CONVERSION OF RADIO FREQUENCY (RF) SIGNALS
12
Patent #:
NONE
Issue Dt:
Application #:
10505414
Filing Dt:
05/04/2005
Publication #:
US20050226349
Pub Dt:
10/13/2005
Title:
Down conversion methodology and topology which compensates for spurious response
13
Patent #:
7245187
Issue Dt:
07/17/2007
Application #:
10522654
Filing Dt:
08/25/2005
Publication #:
US20060055445
Pub Dt:
03/16/2006
Title:
MULTI-STANDARD AMPLIFIER
14
Patent #:
7263344
Issue Dt:
08/28/2007
Application #:
10531231
Filing Dt:
10/27/2005
Publication #:
US20060148438
Pub Dt:
07/06/2006
Title:
Method for reducing IM2 noise in a down conversion circuit
15
Patent #:
7277683
Issue Dt:
10/02/2007
Application #:
10541120
Filing Dt:
03/01/2006
Publication #:
US20060246861
Pub Dt:
11/02/2006
Title:
REGENERATIVE DIVIDER FOR UP AND DOWN CONVERSION OF RADIO FREQUENCY (RF) SIGNALS
16
Patent #:
NONE
Issue Dt:
Application #:
10541243
Filing Dt:
01/17/2006
Publication #:
US20060141952
Pub Dt:
06/29/2006
Title:
Multi-mode modulator and transmitter
17
Patent #:
7167063
Issue Dt:
01/23/2007
Application #:
11018846
Filing Dt:
12/22/2004
Publication #:
US20050134392
Pub Dt:
06/23/2005
Title:
METHOD AND APPARATUS FOR REDUCED NOISE BAND SWITCHING CIRCUITS
18
Patent #:
7265659
Issue Dt:
09/04/2007
Application #:
11080386
Filing Dt:
03/15/2005
Publication #:
US20060007007
Pub Dt:
01/12/2006
Title:
TIRE PRESSURE MANAGEMENT SYSTEM VALVE INTEGRITY VERIFICATION METHOD
19
Patent #:
7345550
Issue Dt:
03/18/2008
Application #:
11293162
Filing Dt:
12/05/2005
Publication #:
US20070126512
Pub Dt:
06/07/2007
Title:
TYPE II PHASE LOCKED LOOP USING DUAL PATH AND DUAL VARACTORS TO REDUCE LOOP FILTER COMPONENTS
20
Patent #:
NONE
Issue Dt:
Application #:
11296536
Filing Dt:
12/08/2005
Publication #:
US20070132520
Pub Dt:
06/14/2007
Title:
Method for voltage controlled oscillator yield enhancement
21
Patent #:
NONE
Issue Dt:
Application #:
11297335
Filing Dt:
12/09/2005
Publication #:
US20070135076
Pub Dt:
06/14/2007
Title:
Wideband mixer with multi-standard input
22
Patent #:
7242334
Issue Dt:
07/10/2007
Application #:
11297336
Filing Dt:
12/09/2005
Publication #:
US20070132623
Pub Dt:
06/14/2007
Title:
WIRELESS RECEIVER CIRCUIT WITH MERGED ADC AND FILTER
23
Patent #:
7554380
Issue Dt:
06/30/2009
Application #:
11298667
Filing Dt:
12/12/2005
Publication #:
US20070132500
Pub Dt:
06/14/2007
Title:
SYSTEM FOR REDUCING SECOND ORDER INTERMODULATION PRODUCTS FROM DIFFERENTIAL CIRCUITS
24
Patent #:
NONE
Issue Dt:
Application #:
11387925
Filing Dt:
03/24/2006
Publication #:
US20070223615
Pub Dt:
09/27/2007
Title:
Transceiver interface architecture
25
Patent #:
7593701
Issue Dt:
09/22/2009
Application #:
11409092
Filing Dt:
04/24/2006
Publication #:
US20070249303
Pub Dt:
10/25/2007
Title:
LOW NOISE CMOS TRANSMITTER CIRCUIT WITH HIGH RANGE OF GAIN
26
Patent #:
NONE
Issue Dt:
Application #:
11564980
Filing Dt:
11/30/2006
Publication #:
US20080129434
Pub Dt:
06/05/2008
Title:
VARIABLE INDUCTOR
27
Patent #:
7710185
Issue Dt:
05/04/2010
Application #:
11569021
Filing Dt:
11/13/2006
Publication #:
US20080007334
Pub Dt:
01/10/2008
Title:
TUNEABLE CIRCUIT FOR CANCELING THIRD ORDER MODULATION
28
Patent #:
7715814
Issue Dt:
05/11/2010
Application #:
11569031
Filing Dt:
11/13/2006
Publication #:
US20080014894
Pub Dt:
01/17/2008
Title:
METHOD AND SYSTEM FOR SPURIOUS SIGNAL CONTROL IN RECEIVERS
29
Patent #:
7742747
Issue Dt:
06/22/2010
Application #:
11626964
Filing Dt:
01/25/2007
Publication #:
US20080182537
Pub Dt:
07/31/2008
Title:
AUTOMATIC IIP2 CALIBRATION ARCHITECTURE
30
Patent #:
7623000
Issue Dt:
11/24/2009
Application #:
11778849
Filing Dt:
07/17/2007
Publication #:
US20090021321
Pub Dt:
01/22/2009
Title:
HYBRID LINEAR AND POLAR MODULATION APPARATUS
31
Patent #:
NONE
Issue Dt:
Application #:
11832960
Filing Dt:
08/02/2007
Publication #:
US20090036068
Pub Dt:
02/05/2009
Title:
WIRELESS SYSTEM HAVING HIGH SPECTRAL PURITY
32
Patent #:
8004326
Issue Dt:
08/23/2011
Application #:
12515562
Filing Dt:
05/20/2009
Publication #:
US20100060333
Pub Dt:
03/11/2010
PCT #:
CA0702247
Title:
DIGITAL CHARGE PUMP PLL ARCHITECTURE
33
Patent #:
8509290
Issue Dt:
08/13/2013
Application #:
12520448
Filing Dt:
06/19/2009
Publication #:
US20100027596
Pub Dt:
02/04/2010
PCT #:
CA0702352
Title:
CLOSED-LOOP DIGITAL POWER CONTROL FOR A WIRELESS TRANSMITTER
34
Patent #:
8472552
Issue Dt:
06/25/2013
Application #:
12520486
Filing Dt:
06/19/2009
Publication #:
US20100027711
Pub Dt:
02/04/2010
PCT #:
CA0702252
Title:
DIGITAL LINEAR TRANSMITTER ARCHITECTURE
35
Patent #:
8270917
Issue Dt:
09/18/2012
Application #:
12520513
Filing Dt:
06/19/2009
Publication #:
US20100093291
Pub Dt:
04/15/2010
PCT #:
CA0702329
Title:
CURRENT CONTROLLED BIASING FOR CURRENT-STEERING BASED RF VARIABLE GAIN AMPLIFIERS
36
Patent #:
NONE
Issue Dt:
Application #:
12520518
Filing Dt:
06/19/2009
Publication #:
US20100029228
Pub Dt:
02/04/2010
PCT #:
CA0702318
Title:
EDGE POWER RAMP USING LOGARITHMIC RESISTOR ATTENUATOR
37
Patent #:
8451881
Issue Dt:
05/28/2013
Application #:
12598715
Filing Dt:
11/03/2009
Publication #:
US20100124260
Pub Dt:
05/20/2010
PCT #:
CA0800856
Title:
SYSTEM AND METHOD FOR TRANSCEIVER CONTROL OF PERIPHERAL COMPONENTS
Assignor
1
SIRIFIC WIRELESS ULC
Exec Dt:
08/29/2008
Assignee
1
ETV CAPITAL SA
6 RUE PHILIPPE II
L2340 LUXEMBOURG, LUXEMBOURG
Correspondence name and address
GUNDERSON DETTMER
610 LINCOLN STREET
ATTN: SARAH T. HOGAN
WALTHAM, MA 02451

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