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

Reel/Frame:023750/0596   Pages: 12
Recorded: 01/08/2010
Attorney Dkt #:062758-0010
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Total properties: 41
1
Patent #:
7039272
Issue Dt:
05/02/2006
Application #:
10645870
Filing Dt:
08/22/2003
Publication #:
US20040190820
Pub Dt:
09/30/2004
Title:
OPTICAL TRANSMISSION EQUIPMENT WITH DISPERSION COMPENSATION, AND DISPERSION COMPENSATING METHOD
2
Patent #:
7239813
Issue Dt:
07/03/2007
Application #:
10654613
Filing Dt:
09/04/2003
Publication #:
US20040258410
Pub Dt:
12/23/2004
Title:
BIT SYNCHRONIZATION CIRCUIT AND CENTRAL TERMINAL FOR PON SYSTEMS
3
Patent #:
7463829
Issue Dt:
12/09/2008
Application #:
11019736
Filing Dt:
12/23/2004
Publication #:
US20050213968
Pub Dt:
09/29/2005
Title:
OPTICAL TRANSMISSION APPARATUS AND CONTROL METHOD THEREFOR
4
Patent #:
7616567
Issue Dt:
11/10/2009
Application #:
11029570
Filing Dt:
01/06/2005
Publication #:
US20050259578
Pub Dt:
11/24/2005
Title:
SHAPING APPARATUS, COMMUNICATION NODE AND FLOW CONTROL METHOD FOR CONTROLLING BANDWIDTH OF VARIABLE LENGTH FRAMES
5
Patent #:
7483506
Issue Dt:
01/27/2009
Application #:
11299819
Filing Dt:
12/13/2005
Publication #:
US20070030937
Pub Dt:
02/08/2007
Title:
BIT SYNCHRONIZATION CIRCUIT WITH PHASE TRACKING FUNCTION
6
Patent #:
7738463
Issue Dt:
06/15/2010
Application #:
11312350
Filing Dt:
12/21/2005
Publication #:
US20060256811
Pub Dt:
11/16/2006
Title:
ATM-PON SYSTEM AND ONU AUTOMATIC CONNECTION METHOD
7
Patent #:
7493043
Issue Dt:
02/17/2009
Application #:
11366838
Filing Dt:
03/03/2006
Publication #:
US20070110441
Pub Dt:
05/17/2007
Title:
ONU MANAGEMENT METHOD AND OPTICAL LINE TERMINATION
8
Patent #:
7502563
Issue Dt:
03/10/2009
Application #:
11478361
Filing Dt:
06/30/2006
Publication #:
US20070092256
Pub Dt:
04/26/2007
Title:
WDM TYPE PASSIVE OPTICAL NETWORK
9
Patent #:
7616645
Issue Dt:
11/10/2009
Application #:
11482100
Filing Dt:
07/07/2006
Publication #:
US20070171918
Pub Dt:
07/26/2007
Title:
FRAME FORWARDING APPARATUS FOR CONVERTING VLAN IDENTIFIERS
10
Patent #:
NONE
Issue Dt:
Application #:
11521612
Filing Dt:
09/15/2006
Publication #:
US20070135158
Pub Dt:
06/14/2007
Title:
Cellular phone and mobile switching controller
11
Patent #:
7551436
Issue Dt:
06/23/2009
Application #:
11701521
Filing Dt:
02/02/2007
Publication #:
US20070230123
Pub Dt:
10/04/2007
Title:
ELECTRONIC APPARATUS
12
Patent #:
NONE
Issue Dt:
Application #:
11729973
Filing Dt:
03/30/2007
Publication #:
US20080020799
Pub Dt:
01/24/2008
Title:
Data communication card, program and computer readable recording media
13
Patent #:
7489869
Issue Dt:
02/10/2009
Application #:
11729974
Filing Dt:
03/30/2007
Publication #:
US20080089686
Pub Dt:
04/17/2008
Title:
PASSIVE OPTICAL NETWORK SYSTEM AND RANGING SYSTEM THEREOF
14
Patent #:
7548694
Issue Dt:
06/16/2009
Application #:
11730010
Filing Dt:
03/29/2007
Publication #:
US20080089685
Pub Dt:
04/17/2008
Title:
APPARATUS OF ADJUSTING OPTICAL SIGNAL TRANSMISSION TIMING
15
Patent #:
7680414
Issue Dt:
03/16/2010
Application #:
11806130
Filing Dt:
05/30/2007
Publication #:
US20080187312
Pub Dt:
08/07/2008
Title:
PASSIVE OPTICAL NETWORK SYSTEM AND OPERATING METHOD THEREOF
16
Patent #:
7873277
Issue Dt:
01/18/2011
Application #:
11819364
Filing Dt:
06/27/2007
Publication #:
US20080166127
Pub Dt:
07/10/2008
Title:
PASSIVE OPTICAL NETWORK SYSTEM AND WAVELENGTH ASSIGNMENT METHOD
17
Patent #:
8078929
Issue Dt:
12/13/2011
Application #:
11822017
Filing Dt:
06/29/2007
Publication #:
US20080163021
Pub Dt:
07/03/2008
Title:
OPTICAL LINE TERMINAL AND OPTICAL NETWORK TERMINAL
18
Patent #:
7978972
Issue Dt:
07/12/2011
Application #:
11822543
Filing Dt:
07/06/2007
Publication #:
US20080145064
Pub Dt:
06/19/2008
Title:
OPTICAL LINE TERMINAL AND OPTICAL NETWORK TERMINAL
19
Patent #:
7889990
Issue Dt:
02/15/2011
Application #:
11829488
Filing Dt:
07/27/2007
Publication #:
US20080279554
Pub Dt:
11/13/2008
Title:
OPTICAL LINE TERMINAL CAPABLE OF ACTIVE BANDWIDTH ALLOCATION FOR PASSIVE OPTICAL NETWORK SYSTEM
20
Patent #:
7621648
Issue Dt:
11/24/2009
Application #:
11892500
Filing Dt:
08/23/2007
Publication #:
US20070291381
Pub Dt:
12/20/2007
Title:
FIRST SURFACE MIRROR WITH CHROMIUM NITRIDE LAYER
21
Patent #:
8675870
Issue Dt:
03/18/2014
Application #:
11896476
Filing Dt:
08/31/2007
Publication #:
US20080155255
Pub Dt:
06/26/2008
Title:
ENCRYPTION APPARATUS
22
Patent #:
7877011
Issue Dt:
01/25/2011
Application #:
11987398
Filing Dt:
11/29/2007
Publication #:
US20080124078
Pub Dt:
05/29/2008
Title:
OPTICAL SWITCH AND OPTICAL CROSSCONNECT APPARATUS
23
Patent #:
8009987
Issue Dt:
08/30/2011
Application #:
12068539
Filing Dt:
02/07/2008
Publication #:
US20080285973
Pub Dt:
11/20/2008
Title:
OPTICAL ADD/DROP MULTIPLEXER
24
Patent #:
7512341
Issue Dt:
03/31/2009
Application #:
12185560
Filing Dt:
08/04/2008
Publication #:
US20080317469
Pub Dt:
12/25/2008
Title:
PASSIVE OPTICAL NETWORK SYSTEM AND RANGING SYSTEM THEREOF
25
Patent #:
7606491
Issue Dt:
10/20/2009
Application #:
12251915
Filing Dt:
10/15/2008
Publication #:
US20090041461
Pub Dt:
02/12/2009
Title:
ONU MANAGEMENT METHOD AND OPTICAL LINE TERMINATION
26
Patent #:
7664398
Issue Dt:
02/16/2010
Application #:
12251923
Filing Dt:
10/15/2008
Publication #:
US20090047020
Pub Dt:
02/19/2009
Title:
ONU MANAGEMENT METHOD AND OPTICAL LINE TERMINATION
27
Patent #:
7725031
Issue Dt:
05/25/2010
Application #:
12254566
Filing Dt:
10/20/2008
Publication #:
US20090052896
Pub Dt:
02/26/2009
Title:
PASSIVE OPTICAL NETWORK SYSTEM AND RANGING SYSTEM THEREOF
28
Patent #:
7711268
Issue Dt:
05/04/2010
Application #:
12254590
Filing Dt:
10/20/2008
Publication #:
US20090052897
Pub Dt:
02/26/2009
Title:
PASSIVE OPTICAL NETWORK SYSTEM AND RANGING SYSTEM THEREOF
29
Patent #:
8165467
Issue Dt:
04/24/2012
Application #:
12275661
Filing Dt:
11/21/2008
Publication #:
US20090136233
Pub Dt:
05/28/2009
Title:
OPTICAL TRANSMISSION SYSTEM AND OPTICAL NODE
30
Patent #:
7809263
Issue Dt:
10/05/2010
Application #:
12323038
Filing Dt:
11/25/2008
Publication #:
US20090087185
Pub Dt:
04/02/2009
Title:
OPTICAL TRANSMISSION APPARATUS AND CONTROL METHOD THEREFOR
31
Patent #:
7725030
Issue Dt:
05/25/2010
Application #:
12323059
Filing Dt:
11/25/2008
Publication #:
US20090110400
Pub Dt:
04/30/2009
Title:
WDM TYPE PASSIVE OPTICAL NETWORK
32
Patent #:
7738790
Issue Dt:
06/15/2010
Application #:
12323084
Filing Dt:
11/25/2008
Publication #:
US20090080889
Pub Dt:
03/26/2009
Title:
WDM TYPE PASSIVE OPTICAL NETWORK
33
Patent #:
8175606
Issue Dt:
05/08/2012
Application #:
12336200
Filing Dt:
12/16/2008
Publication #:
US20090191879
Pub Dt:
07/30/2009
Title:
WIRELESS COMMUNICATION SYSTEM AND SOFT HANDOFF CONTROL METHOD IN WIRELESS COMMUNICATION SYSTEM
34
Patent #:
8175198
Issue Dt:
05/08/2012
Application #:
12338391
Filing Dt:
12/18/2008
Publication #:
US20090175391
Pub Dt:
07/09/2009
Title:
MATCHED FILTER AND RECEIVER
35
Patent #:
8335973
Issue Dt:
12/18/2012
Application #:
12340245
Filing Dt:
12/19/2008
Publication #:
US20090187812
Pub Dt:
07/23/2009
Title:
PROCESSING MODULE, ERROR CORRECTION DECODING CIRCUIT, AND PROCESSING METHOD FOR ERROR LOCATOR POLYNOMIAL
36
Patent #:
8204168
Issue Dt:
06/19/2012
Application #:
12349914
Filing Dt:
01/07/2009
Publication #:
US20090123160
Pub Dt:
05/14/2009
Title:
BIT SYNCHRONIZATION CIRCUIT WITH PHASE TRACKING FUNCTION
37
Patent #:
7936992
Issue Dt:
05/03/2011
Application #:
12434959
Filing Dt:
05/04/2009
Publication #:
US20090214211
Pub Dt:
08/27/2009
Title:
APPARATUS OF ADJUSTING OPTICAL SIGNAL TRANSMISSION TIMING
38
Patent #:
7725034
Issue Dt:
05/25/2010
Application #:
12465956
Filing Dt:
05/14/2009
Publication #:
US20090324229
Pub Dt:
12/31/2009
Title:
OPTICAL TRANSMISSION APPARATUS AND CONTROL METHOD THEREFOR
39
Patent #:
7965143
Issue Dt:
06/21/2011
Application #:
12468483
Filing Dt:
05/19/2009
Publication #:
US20090289730
Pub Dt:
11/26/2009
Title:
DIGITAL PHASE DETECTOR AND PHASE-LOCKED LOOP
40
Patent #:
8040872
Issue Dt:
10/18/2011
Application #:
12490996
Filing Dt:
06/24/2009
Publication #:
US20100002702
Pub Dt:
01/07/2010
Title:
FRAME FORWARDING APPARATUS
41
Patent #:
8245103
Issue Dt:
08/14/2012
Application #:
12491575
Filing Dt:
06/25/2009
Publication #:
US20100070833
Pub Dt:
03/18/2010
Title:
ARITHMETIC CIRCUIT FOR CONCATENATED CODES AND ADDRESS CONTROL METHOD
Assignor
1
HITACHI COMMUNICATION TECHNOLOGIES, LTD.
Exec Dt:
07/10/2009
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 THIRTEENTH STREET, N.W.
WASHINGTON, DC 20005-3096

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