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Patent Assignment Details
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Reel/Frame:012188/0204   Pages: 7
Recorded: 10/01/2001
Conveyance: RELEASE OF SECURITY INTEREST
Total properties: 145
Page 2 of 2
Pages: 1 2
1
Patent #:
5914962
Issue Dt:
06/22/1999
Application #:
08671464
Filing Dt:
06/27/1996
Title:
MPEG TRANSPORT MUX FOR INDEPENDENTLY CLOCKED TRANSPORT STREAMS
2
Patent #:
5745004
Issue Dt:
04/28/1998
Application #:
08678902
Filing Dt:
07/12/1996
Title:
FPLL WITH THIRD MULTIPLIER IN AN AC PATH IN THE FPLL
3
Patent #:
5940863
Issue Dt:
08/17/1999
Application #:
08687866
Filing Dt:
07/26/1996
Title:
APPARATUS FOR DE-ROTATING AND DE-INTERLEAVING DATA INCLUDING PLURAL MEMORY DEVICES AND PLURAL MODULO MEMORY ADDRESS GENERATORS
4
Patent #:
5699011
Issue Dt:
12/16/1997
Application #:
08691480
Filing Dt:
08/02/1996
Title:
DC OFFSET COMPENSATION METHOD AND APPARATUS
5
Patent #:
5675283
Issue Dt:
10/07/1997
Application #:
08691656
Filing Dt:
08/02/1996
Title:
PILOT RECOVERY AND POLARITY DETECTION SYSTEM
6
Patent #:
5675284
Issue Dt:
10/07/1997
Application #:
08691657
Filing Dt:
08/02/1996
Title:
FREQUENCY LOCK INDICATOR FOR FPLL DEMODULATED SIGNAL HAVING A PILOT
7
Patent #:
5781065
Issue Dt:
07/14/1998
Application #:
08696427
Filing Dt:
08/13/1996
Title:
CIRCUIT FOR CAUSING FPLL TO LOCK IN DESIRED PHASE
8
Patent #:
5905732
Issue Dt:
05/18/1999
Application #:
08697544
Filing Dt:
08/27/1996
Title:
PCR RESTAMPER
9
Patent #:
5802107
Issue Dt:
09/01/1998
Application #:
08713778
Filing Dt:
09/13/1996
Title:
SYMBOL ROTATOR
10
Patent #:
5825778
Issue Dt:
10/20/1998
Application #:
08725870
Filing Dt:
10/04/1996
Title:
VSB MODULATOR INPUT INTERFRACE USING SIMPLE STANDARD
11
Patent #:
6084642
Issue Dt:
07/04/2000
Application #:
08726498
Filing Dt:
10/07/1996
Title:
RECEIVER FOR ADJUSTING SYNC LEVELS IN VSB SYSTEMS
12
Patent #:
5841820
Issue Dt:
11/24/1998
Application #:
08726501
Filing Dt:
10/07/1996
Title:
DATA COMPARISON AGC SYSTEM FOR VSB RECEIVER
13
Patent #:
5764309
Issue Dt:
06/09/1998
Application #:
08726597
Filing Dt:
10/07/1996
Title:
SYNC COMPENSATED AGC SYSTEM FOR VSB RECEIVER
14
Patent #:
5787129
Issue Dt:
07/28/1998
Application #:
08729611
Filing Dt:
10/11/1996
Title:
DECODER FOR A TRELLIS ENCODED SIGNAL CORRUPTED BY NTSC CO-CHANNEL INTERFERENCE AND WHITE NOISE
15
Patent #:
5847585
Issue Dt:
12/08/1998
Application #:
08734224
Filing Dt:
10/21/1996
Title:
METHOD AND APPARATUS FOR DEVELOPING A CLOSE FREQUENCY TOLERANCE OUTPUT SIGNAL FROM AN INPUT SIGNAL OF LESSER FREQUENCY TOLERANCE
16
Patent #:
5844626
Issue Dt:
12/01/1998
Application #:
08735615
Filing Dt:
10/23/1996
Title:
HDTV COMPATIBLE VERTICAL SYNC SEPARATOR
17
Patent #:
6108043
Issue Dt:
08/22/2000
Application #:
08735855
Filing Dt:
10/23/1996
Title:
HORIZONTAL SYNC PULSE MINIMUM WIDTH LOGIC
18
Patent #:
6278743
Issue Dt:
08/21/2001
Application #:
08745549
Filing Dt:
11/12/1996
Title:
NON LINEAR AMPLITUDE PRECORRECTION FOR HDTV TRANSMITTER
19
Patent #:
5978424
Issue Dt:
11/02/1999
Application #:
08751895
Filing Dt:
11/18/1996
Title:
FRAME IDENTIFICATION SYSTEM
20
Patent #:
5949834
Issue Dt:
09/07/1999
Application #:
08791521
Filing Dt:
01/30/1997
Title:
VSB SYMBOL SYNC RECOVERY SYSTEM
21
Patent #:
5834988
Issue Dt:
11/10/1998
Application #:
08815559
Filing Dt:
03/12/1997
Title:
FREQUENCY COMPENSATED PIN DIODE ATTENUATOR
22
Patent #:
5923221
Issue Dt:
07/13/1999
Application #:
08815560
Filing Dt:
03/12/1997
Title:
OSCILLATOR FOR DIGITAL ATV SIGNALS HAVING LOW PHASE NOISE
23
Patent #:
5917386
Issue Dt:
06/29/1999
Application #:
08815561
Filing Dt:
03/12/1997
Title:
PRINTED CIRCUIT TRANSFORMER HYBRIDS FOR RF MIXERS
24
Patent #:
5938763
Issue Dt:
08/17/1999
Application #:
08907233
Filing Dt:
08/06/1997
Title:
SYSTEM FOR TRANSPOSING DATA FROM COLUMN ORDER TO ROW ORDER
25
Patent #:
6281929
Issue Dt:
08/28/2001
Application #:
08933744
Filing Dt:
09/23/1997
Title:
TESTING ARRANGEMENT FOR DECODERS
26
Patent #:
6070061
Issue Dt:
05/30/2000
Application #:
08943916
Filing Dt:
10/03/1997
Title:
IMPROVED ADJACENT CHANNEL REJECTION IN DOUBLE CONVERSION TUNER
27
Patent #:
6259481
Issue Dt:
07/10/2001
Application #:
08951269
Filing Dt:
10/17/1997
Title:
FRAME TO FIELD CONVERTER
28
Patent #:
5987070
Issue Dt:
11/16/1999
Application #:
08971746
Filing Dt:
11/17/1997
Title:
VSB MODE SELECTION SYSTEM
29
Patent #:
6133965
Issue Dt:
10/17/2000
Application #:
09023153
Filing Dt:
02/12/1998
Title:
DIGITAL AGC CONTROL FOR HIGH DEFINITION TELEVISION TUNER
30
Patent #:
6348955
Issue Dt:
02/19/2002
Application #:
09027688
Filing Dt:
02/23/1998
Title:
TUNER WITH SWITCHED ANALOG AND DIGITAL DEMODULATORS
31
Patent #:
6665344
Issue Dt:
12/16/2003
Application #:
09106367
Filing Dt:
06/29/1998
Title:
DOWNCONVERTING DECODER FOR INTERLACED PICTURES
32
Patent #:
6377316
Issue Dt:
04/23/2002
Application #:
09152399
Filing Dt:
09/14/1998
Title:
TUNER WITH SWITCHED ANALOG AND DIGITAL MODULATORS
33
Patent #:
6069524
Issue Dt:
05/30/2000
Application #:
09220785
Filing Dt:
12/23/1998
Title:
FPLL WITH THIRD MULTIPLIER IN AN ANALOG INPUT SIGNAL
34
Patent #:
6246431
Issue Dt:
06/12/2001
Application #:
09236994
Filing Dt:
01/26/1999
Title:
DIGITAL TELEVISION SYSTEM FOR REDUCING CO-CHANNEL INTERFERENCE IN 8 MHZ CHANNELS
35
Patent #:
6590950
Issue Dt:
07/08/2003
Application #:
09255059
Filing Dt:
02/22/1999
Title:
BANDWITH STABILIZED PLL
36
Patent #:
6150993
Issue Dt:
11/21/2000
Application #:
09276065
Filing Dt:
03/25/1999
Title:
ADAPTIVE INDOOR ANTENNA SYSTEM
37
Patent #:
6559898
Issue Dt:
05/06/2003
Application #:
09300299
Filing Dt:
04/27/1999
Title:
LOW COST VBS ENCODER AND RF MODULATOR FOR SUPPLYING VSB BASEBAND SIGNAL TO RF INPUT OF DIGITAL TELEVISION RECEIVER
38
Patent #:
6445748
Issue Dt:
09/03/2002
Application #:
09304766
Filing Dt:
05/04/1999
Title:
NON LINEAR AMPLITUDE PRECORRECTION FOR HDTV TRANSMITTER
39
Patent #:
6493402
Issue Dt:
12/10/2002
Application #:
09321294
Filing Dt:
05/27/1999
Title:
MODE CONTROL FOR TRELLIS DECODER
40
Patent #:
6687310
Issue Dt:
02/03/2004
Application #:
09321392
Filing Dt:
05/27/1999
Title:
TRELLIS CODED MODULATION SYSTEM FOR DIGITAL TELEVISION SIGNAL WITH TRELLIS CODED DATA AND SYNCHRONIZATION SYMBOLS
41
Patent #:
6529558
Issue Dt:
03/04/2003
Application #:
09321462
Filing Dt:
05/27/1999
Title:
CODING AND DECODING A SIGNAL MODIFIED IN ACCORDANCE WITH THE FEEDBACK STATES OF AN ENCODER
42
Patent #:
6608870
Issue Dt:
08/19/2003
Application #:
09321798
Filing Dt:
05/27/1999
Title:
DATA FRAME FOR 8 MHZ CHANNELS
43
Patent #:
7327790
Issue Dt:
02/05/2008
Application #:
09330769
Filing Dt:
06/11/1999
Title:
MPEG ON SCREEN DISPLAY CODER FOR DTV INTERFACES
44
Patent #:
6166594
Issue Dt:
12/26/2000
Application #:
09388047
Filing Dt:
09/01/1999
Title:
SELF CALIBRATING DEMODULATOR SYSTEM
45
Patent #:
6295015
Issue Dt:
09/25/2001
Application #:
09388327
Filing Dt:
09/01/1999
Title:
REFERENCE GENERATOR FOR DEMODULATOR CALIBRATION
Assignor
1
CITICORP NORTH AMERICA, INC.
Exec Dt:
08/22/2001
Assignee
1
ZENITH ELECTRONICS CORPORATION
2000 MILLBROOK DR.
LINCOLNSHIRE, ILLINOIS 60069
Correspondence name and address
WINSTON & STRAWN
LAURA KONRATH
35 W. WACKER
33RD FLOOR
CHICAGO, IL 60601

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