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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:032634/0923   Pages: 4
Recorded: 04/09/2014
Attorney Dkt #:279266-610022
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Total properties: 7
1
Patent #:
Issue Dt:
07/01/2008
Application #:
10386358
Filing Dt:
03/11/2003
Publication #:
Pub Dt:
09/18/2003
Title:
CONTROL OF AN OPTICAL MODULATOR FOR DESIRED BIASING OF DATA AND PULSE MODULATORS
2
Patent #:
Issue Dt:
04/29/2008
Application #:
10386359
Filing Dt:
03/11/2003
Publication #:
Pub Dt:
09/18/2003
Title:
METHODS AND APPARATUS FOR SPECTRALLY EFFICIENT OPTICAL MODULATION
3
Patent #:
Issue Dt:
07/26/2011
Application #:
11509489
Filing Dt:
08/24/2006
Publication #:
Pub Dt:
03/01/2007
Title:
METHOD AND APPARATUS FOR CONTROL OF DPSK AND DQPSK RECEIVERS AND TRANSMITTERS
4
Patent #:
Issue Dt:
05/24/2011
Application #:
11740212
Filing Dt:
04/25/2007
Publication #:
Pub Dt:
08/23/2007
Title:
PARTIAL DPSK (PDPSK) TRANSMISSION SYSTEMS
5
Patent #:
NONE
Issue Dt:
Application #:
13086804
Filing Dt:
04/14/2011
Publication #:
Pub Dt:
11/17/2011
Title:
PARTIAL DPSK (PDPSK) TRANSMISSION SYSTEMS
6
Patent #:
Issue Dt:
02/25/2014
Application #:
13112984
Filing Dt:
05/20/2011
Publication #:
Pub Dt:
02/16/2012
Title:
SELF-ADAPTIVE RECEIVERS NOT REQUIRING FEC FEEDBACK
7
Patent #:
NONE
Issue Dt:
Application #:
13163062
Filing Dt:
06/17/2011
Publication #:
Pub Dt:
02/09/2012
Title:
METHOD AND APPARATUS FOR CONTROL OF DPSK AND DQPSK RECEIVERS AND TRANSMITTERS
Assignor
1
Exec Dt:
03/25/2014
Assignee
1
35 NAGOG PARK
ACTON, MASSACHUSETTS 01720
Correspondence name and address
VISHAL V. KHATRI
51 LOUISIANA AVENUE, NW
JONES DAY
WASHINGTON, DC 20001

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