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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:022980/0624   Pages: 20
Recorded: 07/21/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 77
1
Patent #:
Issue Dt:
01/06/1998
Application #:
08729626
Filing Dt:
10/10/1996
Title:
CONTENT ADDRESSABLE MEMORY AND RANDOM ACCESS MEMORY PARTITION CIRCUIT
2
Patent #:
Issue Dt:
12/22/1998
Application #:
08858997
Filing Dt:
05/20/1997
Title:
CONTENT ADDRESSABLE MEMORY MULTIPLE MATCH DETECTION CIRCUIT
3
Patent #:
Issue Dt:
10/12/1999
Application #:
08865819
Filing Dt:
05/30/1997
Title:
PRIORITY ENCODER FOR A CONTENT ADDRESSABLE MEMORY SYSTEM
4
Patent #:
Issue Dt:
10/03/2000
Application #:
09185057
Filing Dt:
11/02/1998
Title:
LOW-POWER CONTENT ADDRESSABLE MEMORY CELL
5
Patent #:
Issue Dt:
10/22/2002
Application #:
09232413
Filing Dt:
01/15/1999
Title:
PIPELINING A CONTENT ADDRESSABLE MEMORY CELL ARRAY FOR LOW-POWER OPERATION
6
Patent #:
Issue Dt:
08/08/2000
Application #:
09345224
Filing Dt:
06/30/1999
Title:
SIX TRANSISTOR CONTENT ADDRESSABLE MEMORY CELL
7
Patent #:
Issue Dt:
04/09/2002
Application #:
09361680
Filing Dt:
07/27/1999
Title:
CONTENT ADDRESSABLE MEMORY WITH LONGEST MATCH DETECT
8
Patent #:
Issue Dt:
01/07/2003
Application #:
09439968
Filing Dt:
11/12/1999
Title:
INCREASING PRIORITY ENCODER SPEED USING THE MOST SIGNIFICANT BIT OF A PRIORITY ADDRESS
9
Patent #:
Issue Dt:
07/03/2001
Application #:
09574744
Filing Dt:
05/18/2000
Title:
Cam array with minimum cell size
10
Patent #:
Issue Dt:
07/17/2001
Application #:
09574747
Filing Dt:
05/18/2000
Title:
Ternary CAM array
11
Patent #:
Issue Dt:
05/04/2004
Application #:
09655019
Filing Dt:
09/05/2000
Title:
NETWORK TRANSLATION CIRCUIT AND METHOD USING A SEGMENTABLE CONTENT ADDRESSABLE MEMORY
12
Patent #:
Issue Dt:
07/24/2001
Application #:
09678502
Filing Dt:
10/02/2000
Title:
CAM array with minimum cell size
13
Patent #:
Issue Dt:
04/16/2002
Application #:
09731160
Filing Dt:
12/06/2000
Title:
Quad CAM cell with minimum cell size
14
Patent #:
Issue Dt:
06/04/2002
Application #:
09780714
Filing Dt:
02/08/2001
Title:
TERNARY CAM CELL WITH DRAM MASK CIRCUIT
15
Patent #:
Issue Dt:
07/16/2002
Application #:
09816742
Filing Dt:
03/22/2001
Title:
DRAM-BASED CAM CELL USING 3T OR 4T DRAM CELLS
16
Patent #:
Issue Dt:
10/23/2001
Application #:
09829679
Filing Dt:
04/09/2001
Title:
Low power priority encoder
17
Patent #:
Issue Dt:
08/27/2002
Application #:
09866056
Filing Dt:
05/24/2001
Title:
SENSE AMPLIFIER FOR CONTENT ADDRESSABLE MEMORY
18
Patent #:
Issue Dt:
02/07/2006
Application #:
09884797
Filing Dt:
06/18/2001
Publication #:
Pub Dt:
01/02/2003
Title:
CONTENT ADDRESSABLE MEMORY ARRAY HAVING FLEXIBLE PRIORITY SUPPORT
19
Patent #:
Issue Dt:
12/17/2002
Application #:
09941372
Filing Dt:
08/28/2001
Title:
COMPACT TERNARY CONTENT ADDRESSABLE MEMORY CELL
20
Patent #:
Issue Dt:
12/16/2003
Application #:
09962737
Filing Dt:
09/25/2001
Publication #:
Pub Dt:
03/27/2003
Title:
CONTENT ADDRESSABLE MEMORY (CAM) DEVICES THAT CAN IDENTIFY HIGHEST PRIORITY MATCHES IN NON-SECTORED CAM ARRAYS AND METHODS OF OPERATING SAME
21
Patent #:
Issue Dt:
04/15/2003
Application #:
10004456
Filing Dt:
10/19/2001
Publication #:
Pub Dt:
06/27/2002
Title:
COMPLEMENTARY DATA LINE DRIVER CIRCUITS WITH CONDITIONAL CHARGE RECYCLING CAPABILITY THAT MAY BE USED IN RANDOM ACCESS AND CONTENT ADDRESSABLE MEMORY DEVICES AND METHOD OF OPERATING SAME
22
Patent #:
Issue Dt:
12/02/2003
Application #:
10084842
Filing Dt:
02/27/2002
Publication #:
Pub Dt:
09/04/2003
Title:
CONTENT ADDRESSABLE MEMORY (CAM) DEVICES HAVING RELIABLE COLUMN REDUNDANCY CHARACTERISTICS AND METHODS OF OPERATING SAME
23
Patent #:
Issue Dt:
05/06/2003
Application #:
10099913
Filing Dt:
03/14/2002
Publication #:
Pub Dt:
10/31/2002
Title:
CAM CIRCUIT WITH RADIATION RESISTANCE
24
Patent #:
Issue Dt:
06/01/2004
Application #:
10109328
Filing Dt:
03/28/2002
Publication #:
Pub Dt:
10/02/2003
Title:
CONTENT ADDRESSABLE MEMORIES HAVING ENTRIES STORED THEREIN WITH INDEPENDENTLY SEARCHABLE WEIGHT FIELDS AND METHODS OF OPERATING SAME
25
Patent #:
Issue Dt:
01/28/2003
Application #:
10164981
Filing Dt:
06/06/2002
Title:
CAM CIRCUIT WITH SEPARATE MEMORY AND LOGIC OPERATING VOLTAGES
26
Patent #:
Issue Dt:
06/22/2004
Application #:
10165506
Filing Dt:
06/06/2002
Publication #:
Pub Dt:
12/11/2003
Title:
CAM CIRCUIT WITH RADIATION RESISTANCE
27
Patent #:
Issue Dt:
01/30/2007
Application #:
10173206
Filing Dt:
06/14/2002
Publication #:
Pub Dt:
12/18/2003
Title:
USE OF HASHED CONTENT ADDRESSABLE MEMORY (CAM) TO ACCELERATE CONTENT-AWARE SEARCHES
28
Patent #:
Issue Dt:
11/14/2006
Application #:
10173516
Filing Dt:
06/14/2002
Publication #:
Pub Dt:
12/18/2003
Title:
HARDWARE HASHING OF AN INPUT OF A CONTENT ADDRESSABLE MEMORY (CAM) TO EMULATE A WIDER CAM
29
Patent #:
Issue Dt:
03/02/2004
Application #:
10226512
Filing Dt:
08/23/2002
Publication #:
Pub Dt:
01/09/2003
Title:
CAM CIRCUIT WITH ERROR CORRECTION
30
Patent #:
Issue Dt:
08/30/2005
Application #:
10263223
Filing Dt:
10/02/2002
Publication #:
Pub Dt:
01/22/2004
Title:
MULTI-BANK CONTENT ADDRESSABLE MEMORY (CAM) DEVICES HAVING SEGMENT-BASED PRIORITY RESOLUTION CIRCUITS THEREIN AND METHODS OF OPERATING SAME
31
Patent #:
Issue Dt:
06/27/2006
Application #:
10263258
Filing Dt:
10/02/2002
Publication #:
Pub Dt:
01/22/2004
Title:
MULTI-BANK CONTENT ADDRESSABLE MEMORY (CAM) DEVICES HAVING STAGED SEGMENT-TO-SEGMENT SOFT AND HARD PRIORITY RESOLUTION CIRCUITS THEREIN AND METHODS OF OPERATING SAME
32
Patent #:
Issue Dt:
06/10/2003
Application #:
10274659
Filing Dt:
10/21/2002
Title:
CONTENT ADDRESSABLE MEMORY WITH PROGRAMMABLE PRIORITY WEIGHTING AND LOW COST MATCH DETECTION
33
Patent #:
Issue Dt:
08/24/2004
Application #:
10306799
Filing Dt:
11/27/2002
Title:
CONTENT ADDRESSABLE MEMORY (CAM) DEVICES THAT UTILIZE MULTI-PORT CAM CELLS AND CONTROL LOGIC TO SUPPORT MULTIPLE OVERLAPPING SEARCH CYCLES THAT ARE ASYNCHRONOUSLY TIMED RELATIVE TO EACH OTHER
34
Patent #:
Issue Dt:
07/06/2004
Application #:
10323236
Filing Dt:
12/18/2002
Title:
CONTENT ADDRESSABLE MEMORY (CAM) DEVICES HAVING SPEED ADJUSTABLE MATCH LINE SIGNAL REPEATERS THEREIN
35
Patent #:
Issue Dt:
12/09/2003
Application #:
10350991
Filing Dt:
01/23/2003
Publication #:
Pub Dt:
12/11/2003
Title:
CAM CIRCUIT WITH SEPARATE MEMORY AND LOGIC OPERATING VOLTAGES
36
Patent #:
Issue Dt:
08/02/2005
Application #:
10385155
Filing Dt:
03/10/2003
Title:
CONTENT ADDRESSABLE MEMORY (CAM) DEVICES HAVING SCALABLE MULTIPLE MATCH DETECTION CIRCUITS THEREIN
37
Patent #:
Issue Dt:
08/15/2006
Application #:
10386399
Filing Dt:
03/11/2003
Title:
CONTENT ADDRESSABLE MEMORY (CAM) DEVICES THAT UTILIZE PRIORITY CLASS DETECTORS TO IDENTIFY HIGHEST PRIORITY MATCHES IN MULTIPLE CAM ARRAYS AND METHODS OF OPERATING SAME
38
Patent #:
Issue Dt:
01/04/2005
Application #:
10386400
Filing Dt:
03/11/2003
Title:
CONTENT ADDRESSABLE MEMORY (CAM) DEVICES HAVING DEDICATED MASK CELL SUB-ARRAYS THEREIN AND METHODS OF OPERATING SAME
39
Patent #:
Issue Dt:
08/08/2006
Application #:
10403581
Filing Dt:
03/31/2003
Title:
CONTENT ADDRESSABLE MEMORY (CAM) ARRAYS AND CELLS HAVING LOW POWER REQUIREMENTS
40
Patent #:
Issue Dt:
10/12/2004
Application #:
10410569
Filing Dt:
04/09/2003
Title:
CONTENT ADDRESSABLE MEMORY (CAM) DEVICES HAVING CAM ARRAY BLOCKS THEREIN THAT CONSERVE BIT LINE POWER DURING STAGED COMPARE OPERATIONS
41
Patent #:
Issue Dt:
11/15/2005
Application #:
10464598
Filing Dt:
06/18/2003
Title:
CONTENT ADDRESSABLE MEMORY (CAM) DEVICES THAT UTILIZE DUAL-CAPTURE MATCH LINE SIGNAL REPEATERS TO ACHIEVE DESIRED SPEED/POWER TRADEOFF AND METHODS OF OPERATING SAME
42
Patent #:
Issue Dt:
05/31/2005
Application #:
10609756
Filing Dt:
06/30/2003
Publication #:
Pub Dt:
06/23/2005
Title:
TERNARY CONTENT ADDRESSABLE MEMORY (TCAM) CELLS WITH SMALL FOOTPRINT SIZE AND EFFICIENT LAYOUT ASPECT RATIO
43
Patent #:
Issue Dt:
03/15/2005
Application #:
10613245
Filing Dt:
07/03/2003
Title:
CONTENT ADDRESSABLE MEMORY DEVICES WITH VIRTUAL PARTITIONING AND METHODS OF OPERATING THE SAME
44
Patent #:
Issue Dt:
03/22/2005
Application #:
10619635
Filing Dt:
07/15/2003
Title:
CONTENT ADDRESSABLE MEMORY (CAM) DEVICES WITH DUAL-FUNCTION CHECK BIT CELLS THAT SUPPORT COLUMN REDUNDANCY AND CHECK BIT CELLS WITH REDUCED SUSCEPTIBILITY TO SOFT ERRORS
45
Patent #:
Issue Dt:
04/12/2005
Application #:
10619638
Filing Dt:
07/15/2003
Title:
CONTENT ADDRESSABLE MEMORY (CAM) DEVICES HAVING ERROR DETECTION AND CORRECTION CONTROL CIRCUITS THEREIN AND METHODS OF OPERATING SAME
46
Patent #:
Issue Dt:
06/06/2006
Application #:
10620161
Filing Dt:
07/15/2003
Title:
CONTENT ADDRESSABLE MEMORY (CAM) DEVICES THAT SUPPORT DISTRIBUTED CAM CONTROL AND METHODS OF OPERATING SAME
47
Patent #:
Issue Dt:
12/07/2004
Application #:
10622396
Filing Dt:
07/18/2003
Title:
CONTENT ADDRESSABLE MEMORY (CAM) DEVICES HAVING CAM ARRAY BLOCKS THEREIN THAT PERFORM PIPELINED AND INTERLEAVED SEARCH, WRITE AND READ OPERATIONS AND METHODS OF OPERATING SAME
48
Patent #:
Issue Dt:
08/10/2004
Application #:
10622408
Filing Dt:
07/18/2003
Title:
CONTENT ADDRESSABLE MEMORY (CAM) DEVICES HAVING ADJUSTABLE MATCH LINE PRECHARGE CIRCUITS THEREIN
49
Patent #:
Issue Dt:
12/06/2005
Application #:
10663860
Filing Dt:
09/16/2003
Title:
CONTENT ADDRESSABLE MEMORY (CAM) DEVICES WITH BLOCK SELECT AND PIPELINED VIRTUAL SECTOR LOOK-UP CONTROL AND METHODS OF OPERATING SAME
50
Patent #:
Issue Dt:
10/10/2006
Application #:
10688353
Filing Dt:
10/17/2003
Title:
CAM-BASED SEARCH ENGINES THAT SUPPORT PIPELINED MULTI-DATABASE SEARCH OPERATIONS USING REPLACEMENT SEARCH KEY SEGMENTS
51
Patent #:
Issue Dt:
07/25/2006
Application #:
10698246
Filing Dt:
10/31/2003
Title:
CAM-BASED SEARCH ENGINES AND PACKET COPROCESSORS HAVING RESULTS STATUS SIGNALING FOR COMPLETED CONTEXTS
52
Patent #:
Issue Dt:
11/22/2005
Application #:
10701048
Filing Dt:
11/04/2003
Title:
CONTENT ADDRESSABLE MEMORY (CAM) DEVICES THAT UTILIZE SEGMENTED MATCH LINES AND WORD LINES TO SUPPORT PIPELINED SEARCH AND WRITE OPERATIONS AND METHODS OF OPERATING SAME
53
Patent #:
Issue Dt:
10/10/2006
Application #:
10714680
Filing Dt:
11/14/2003
Title:
CAM-BASED SEARCH ENGINES HAVING PER ENTRY AGE REPORTING CAPABILITY
54
Patent #:
Issue Dt:
03/20/2007
Application #:
10721036
Filing Dt:
11/21/2003
Title:
CAM-BASED SEARCH ENGINE DEVICES HAVING ADVANCED SEARCH AND LEARN INSTRUCTION HANDLING
55
Patent #:
Issue Dt:
01/17/2006
Application #:
10738264
Filing Dt:
12/17/2003
Title:
CONTENT ADDRESSABLE MEMORY (CAM) DEVICES HAVING MULTI-BLOCK ERROR DETECTION LOGIC AND ENTRY SELECTIVE ERROR CORRECTION LOGIC THEREIN
56
Patent #:
Issue Dt:
02/27/2007
Application #:
10743597
Filing Dt:
12/22/2003
Title:
CAM-BASED SEARCH ENGINE DEVICES HAVING INDEX TRANSLATION CAPABILITY
57
Patent #:
Issue Dt:
03/06/2007
Application #:
10821601
Filing Dt:
04/09/2004
Title:
METHOD AND APPARATUS FOR CAM WITH REDUCED CROSS-COUPLING INTERFERENCE
58
Patent #:
Issue Dt:
08/02/2005
Application #:
10845654
Filing Dt:
05/13/2004
Publication #:
Pub Dt:
10/21/2004
Title:
CAM CIRCUIT WITH RADIATION RESISTANCE
59
Patent #:
Issue Dt:
02/22/2005
Application #:
10869387
Filing Dt:
06/16/2004
Title:
MULTIPLE MATCH DETECTION LOGIC AND GATES FOR CONTENT ADDRESSABLE MEMORY (CAM) DEVICES
60
Patent #:
Issue Dt:
03/21/2006
Application #:
10921760
Filing Dt:
08/18/2004
Publication #:
Pub Dt:
07/14/2005
Title:
DRAM-BASED CAM CELL WITH SHARED BITLINES
61
Patent #:
Issue Dt:
05/23/2006
Application #:
10927453
Filing Dt:
08/26/2004
Title:
CONTENT ADDRESSABLE MEMORY (CAM) DEVICES THAT SUPPORT POWER SAVING LONGEST PREFIX MATCH OPERATIONS AND METHODS OF OPERATING SAME
62
Patent #:
Issue Dt:
04/12/2005
Application #:
10934209
Filing Dt:
09/03/2004
Title:
CONTENT ADDRESSABLE AND RANDOM ACCESS MEMORY DEVICES HAVING HIGH-SPEED SENSE AMPLIFIERS THEREIN WITH LOW POWER CONSUMPTION REQUIREMENTS
63
Patent #:
Issue Dt:
03/03/2009
Application #:
10950186
Filing Dt:
09/24/2004
Publication #:
Pub Dt:
03/30/2006
Title:
BINARY AND TERNARY NON-VOLATILE CAM
64
Patent #:
Issue Dt:
10/30/2007
Application #:
10980858
Filing Dt:
11/02/2004
Publication #:
Pub Dt:
05/04/2006
Title:
FAST COLLISION DETECTION FOR A HASHED CONTENT ADDRESSABLE MEMORY (CAM) USING A RANDOM ACCESS MEMORY
65
Patent #:
Issue Dt:
09/19/2006
Application #:
11137163
Filing Dt:
05/25/2005
Publication #:
Pub Dt:
09/29/2005
Title:
HIGH SPEED NAND-TYPE CONTENT ADDRESSABLE MEMORY (CAM)
66
Patent #:
Issue Dt:
03/20/2007
Application #:
11181534
Filing Dt:
07/14/2005
Title:
CONTENT ADDRESSABLE MEMORY (CAM) ARRAYS HAVING MEMORY CELLS THEREIN WITH DIFFERENT SUSCEPTIBILITIES TO SOFT ERRORS
67
Patent #:
Issue Dt:
12/04/2007
Application #:
11184414
Filing Dt:
07/19/2005
Title:
CONTENT ADDRESSABLE MEMORY (CAM) DEVICES THAT SUPPORT BACKGROUND BIST AND BISR OPERATIONS AND METHODS OF OPERATING SAME
68
Patent #:
Issue Dt:
02/03/2009
Application #:
11203058
Filing Dt:
08/12/2005
Publication #:
Pub Dt:
05/11/2006
Title:
LOW POWER CONTENT ADDRESSABLE MEMORY ARRAY (CAM) AND METHOD OF OPERATING SAME
69
Patent #:
Issue Dt:
04/01/2008
Application #:
11248901
Filing Dt:
10/11/2005
Publication #:
Pub Dt:
04/12/2007
Title:
SWITCHING CIRCUIT IMPLEMENTING VARIABLE STRING MATCHING
70
Patent #:
Issue Dt:
08/22/2006
Application #:
11393336
Filing Dt:
03/30/2006
Title:
CONTENT ADDRESSABLE MEMORY (CAM) DEVICES HAVING PRIORITY CLASS DETECTORS THEREIN THAT PERFORM LOCAL ENCODING OF MATCH LINE SIGNALS
71
Patent #:
Issue Dt:
11/27/2007
Application #:
11393493
Filing Dt:
03/30/2006
Title:
CONTENT ADDRESSABLE MEMORY (CAM) DEVICES HAVING BIDIRECTIONAL INTERFACE CIRCUITS THEREIN THAT SUPPORT PASSING WORD LINE AND MATCH SIGNALS ON GLOBAL WORD LINES
72
Patent #:
Issue Dt:
07/24/2007
Application #:
11393985
Filing Dt:
03/30/2006
Title:
METHOD AND APPARATUS FOR CAM WITH REDUCED CROSS-COUPLING INTERFERENCE
73
Patent #:
Issue Dt:
06/16/2009
Application #:
11395079
Filing Dt:
03/31/2006
Publication #:
Pub Dt:
12/28/2006
Title:
METHOD AND APPARATUS FOR SOURCE SYNCHRONOUS TESTING
74
Patent #:
Issue Dt:
08/21/2007
Application #:
11532746
Filing Dt:
09/18/2006
Title:
CAM-BASED SEARCH ENGINES THAT SUPPORT PIPELINED MULTI-DATABASE SEARCH OPERATIONS USING ENCODED MULTI-DATABASE IDENTIFIERS
75
Patent #:
Issue Dt:
04/08/2008
Application #:
11553202
Filing Dt:
10/26/2006
Title:
CONTENT ADDRESSABLE MEMORY (CAM) DEVICES HAVING NAND-TYPE COMPARE CIRCUITS
76
Patent #:
Issue Dt:
12/30/2008
Application #:
11751900
Filing Dt:
05/22/2007
Title:
CONTENT ADDRESSABLE MEMORIES (CAM) HAVING LOW POWER DYNAMIC MATCH LINE SENSING CIRCUITS THEREIN
77
Patent #:
Issue Dt:
04/21/2009
Application #:
11931573
Filing Dt:
10/31/2007
Title:
METHOD AND APPARATUS FOR CAM WITH REDUCED CROSS-COUPLING INTERFERENCE
Assignor
1
Exec Dt:
07/17/2009
Assignee
1
1875 CHARLESTON RD.
MOUNTAIN VIEW, CALIFORNIA 94043
Correspondence name and address
PETER C. MEI
VISTA IP LAW GROUP LLP
1885 LUNDY AVENUE, SUITE 108
SAN JOSE, CA 95131

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