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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
11/02/2010
Application #:
11231042
Filing Dt:
09/19/2005
Publication #:
Pub Dt:
03/22/2007
Inventors:
Yuhui Luo, Kam Tai Chan
Title:
METHOD AND SYSTEM FOR QUANTUM KEY DISTRIBUTION OVER MULTI-USER WDM NETWORK WITH WAVELENGTH ROUTING
Assignment: 1
Reel/Frame:
017027/0831Recorded: 09/19/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/09/2005
Exec Dt:
09/09/2005
Assignee:
SHATIN, N.T.
HONG KONG, CHINA
Correspondent:
PAUL F. FEHLNER, PH.D.
DARBY & DARBY P.C.
P.O. BOX 5257
NEW YORK, NY 10150-5257
Assignment: 2
Reel/Frame:
020274/0402Recorded: 12/19/2007Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/09/2005
Exec Dt:
09/09/2005
Assignee:
SHATIN
NEW TERRITORIES, HONG KONG
Correspondent:
SHARON LIN
RM.1402,14TH FL., NO. 205, DUNHUA N. RD.
TAIPEI CITY, 105 TAIWAN
Assignment: 3
Reel/Frame:
022784/0826Recorded: 06/04/2009Pages: 7
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE PREVIOUSLY RECORDED ON REEL 020274 FRAME 0402. ASSIGNOR(S) HEREBY CONFIRMS THE EXECUTION DATE SHOULD BE 12/11/2007.
Assignors:
Exec Dt:
12/11/2007
Exec Dt:
12/11/2007
Assignee:
SHATIN
NEW TERRITORIES, HONG KONG
Correspondent:
TRANSPACIFIC IP LTD.
RM.1402, 14TH FL. NO.205, DUNHUA N. RD.
TAIPEI CITY, 105 TAIWAN
Assignment: 4
Reel/Frame:
030744/0390Recorded: 07/05/2013Pages: 10
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/05/2013
Assignee:
2711 CENTERVILLE RD
SUITE 400
WILMINGTON, DELAWARE 19808
Correspondent:
TUROCY & WATSON LLP
127 PUBLIC SQUARE
57TH FLOOR, KEY TOWER
CLEVELAND, OH 44114

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