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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
6445850
Issue Dt:
09/03/2002
Application #:
09829412
Filing Dt:
04/09/2001
Publication #:
20020021862
Pub Dt:
02/21/2002
Inventors:
Jianying Zhou, Richard A. Barry, Murat Azizoglu, Derek Spock, John Z. Jiang
Title:
METHOD AND APPARATUS FOR PER-BAND COMPENSATION WITH GAP-FREE BAND STRUCTURE FOR HIGH SPEED DWDM TRANSMISSION
Assignment: 1
Reel/Frame:
011906/0085Recorded: 06/18/2001Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ZHOU, JIANYING
Exec Dt:
05/01/2001
BARRY, RICHARD A.
Exec Dt:
05/03/2001
AZIZOGLU, MURAT
Exec Dt:
05/04/2001
SPOCK, DEREK
Exec Dt:
05/02/2001
JIANG, JOHN Z.
Exec Dt:
05/17/2001
Assignee:
SYCAMORE NETWORKS, INC.
150 APOLLO DRIVE
CHELMSFORD, MASSACHUSETTS 01824
Correspondent:
WEINGARTEN, SCHURGIN, GAGNEBIN ET AL.
RICHARD E. GAMACHE
10 POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 2
Reel/Frame:
032319/0029Recorded: 02/28/2014Pages: 16
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SYCAMORE NETWORKS, INC.
Exec Dt:
02/28/2014
Assignee:
DRAGON INTELLECTUAL PROPERTY, LLC
2700 PLUMAS STREET #120
RENO, NEVADA 89509
Correspondent:
KAI ZHU
2700 PLUMAS STREET #120
RENO, NV 89509
Assignment: 3
Reel/Frame:
032337/0721Recorded: 03/03/2014Pages: 18
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
DRAGON INTELLECTUAL PROPERTY, LLC
Exec Dt:
03/03/2014
Assignee:
SYCAMORE IP HOLDINGS LLC
2700 PLUMAS STREET #120
RENO, NEVADA 89509
Correspondent:
KAI ZHU
2700 PLUMAS STREET #120
RENO, NV 89509

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