Patent Assignment
Reel/Frame 032337/0721
Assignment of Assignor's Interest
Recorded: 2014-03-03
Pages: 18
Assignor
DRAGON INTELLECTUAL PROPERTY, LLC
Executed: 2014-03-03
Assignee
SYCAMORE IP HOLDINGS LLC
2700 PLUMAS STREET #120, RENO, NEVADA, 89509
Covered Properties
(40)
System and Method Providing Control Channel for Wavelength-Division Multiplexed Network
Patent:
6,504,631 →
Application:
09/251,814 →
Method and Apparatus for Improving Transmission Performance Over Wavelength Division Multiplexed Optical Communication Links Using Forward Error Correction Coding
Patent:
6,433,904 →
Application:
09/361,927 →
Optical Power Balancer for Optical Amplified Wdm Networks
Patent:
6,400,479 →
Application:
09/467,607 →
Method and Apparatus for Transporting Gigabit Ethernet and Fiber Channel Signals in Wavelength-Division Multiplexed Systems
Patent:
6,430,201 →
Application:
09/468,192 →
Methods and Apparatus for Upgrading Programmable Control Logic Without Disturbing Network Traffic Flowing Through Functional Elements Controlled by the Control Logic
Patent:
6,557,101 →
Application:
09/470,487 →
Optical Management Channel for Wavelength Division Multiplexed Systems
Patent:
6,433,903 →
Application:
09/475,298 →
Method and Apparatus for in Circuit Biasing and Testing of a Modulated Laser and Optical Receiver in a Wavelength Division Multiplexing Optical Transceiver Board
Patent:
6,580,531 →
Application:
09/475,836 →
Method for Port Connectivity Discovery in Transparent High Bandwidth Networks
Patent:
6,681,248 →
Application:
09/547,944 →
Automatic Provisioning of Protection Circuits in a Communications Network
Patent:
6,847,607 →
Application:
09/586,181 →
High Resolution Optical Performance Monitor for Dwdm System
Patent:
6,396,051 →
Application:
09/589,942 →
Methods and Apparatus for Dynamic Threshold Setting for an Optically Amplified Receiver
Patent:
6,826,372 →
Application:
09/650,893 →
Network Emulator
Patent:
6,862,564 →
Application:
09/696,860 →
Systems and Methods for Reducing a Signal Spectrum Tilt
Variable Optical Attenuator
Method for Transparent Multiplexing of Sonet/ Sdh Streams
Method and Apparatus for Correcting Data
System and Method for Narrow Channel Spaced Dense Wavelength Division Multiplexing/Demultiplexing
Coding Scheme Using a Transition Indicator for Signal Transmission in Optical Communications Networks
Two Fiber Support with Single Optical Amplifier
Patent:
6,388,805 →
Application:
09/820,266 →
System and Method for Per-Band Optical Amplification
Method and Apparatus for Per-Band Compensation with Gap-Free Band Structure for High Speed Dwdm Transmission
Optical Amplifier Providing Dispersion Compensation
Method for Restoring Diversely Routed Circuits
Method for Designing Optical Filter Cards
Port Filler Baffle
Method and System for Mode Stabilization of Vcsels Using Increased Bias Current
System and Method for the Use of Reset Logic in High Availability Systems
Optical Backplane Cartridge
Generic Serial Bus Architecture
Monitoring and Control of All-Optical Cross Connect Fabrics Using Multiple Laser Sources
Method for Achieving Improved Transmission Performance Over Fiber Using a Mach-Zehnder Modulator
Method and Apparatus for Extending Fiber Transmission Distance with Multiple Pre-Emphases in Optically Amplified Dwdm System
Restoration Scheme for Mesh-Based Switching Networks
Two Fiber Support with Single Optical Amplifier
System and Method for Calibrating and Operating a Semiconductor Variable Optical Attenuator
Traffic Spreading to Reduce Blocking in a Groomed Clos Communication Switch
Method for Channel Balance
Auto Shutdown for Distributed Raman Amplifiers on Optical Communication Systems
Patent:
6,807,001 →
Application:
10/118,982 →
Network Span Protection Using Span Identifiers
Facility and Equipment Testing for Packet Networks
Patent:
8,018,854 →
Application:
11/418,173 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 27, 1999
From: SWANSON, ERIC A.; BARRY, RICHARD; AZIZOGLU, MURAT
To: SYCAMORE NETWORKS, INC.
Reel/Frame 010131/0370 →
Assignment of Assignor's Interest
Oct 13, 1999
From: BARRY, RICHARD A.; PATEL, NAIMISH; SWANSON, ERIC; ROBIDAS, MARK
To: SYCAMORE NETWORKS, INC.
Reel/Frame 010306/0798 →
Correctiue Assignment to Correct Assignee's Address. an Assignment Previously Recorded at Reel 010131, Frame 0370.
Dec 21, 1999
From: SWANSON, ERIC A.; BARRY, RICHARD; AZIZOGLU, MURAT
To: SYCAMORE NETWORKS, INC.
Reel/Frame 010455/0952 →
Assignment of Assignor's Interest
Apr 3, 2000
From: MACDONALD, ERIC; KONG, THOMAS; FORTE, PAOLO
To: SYCAMORE NETWORKS, INC.
Reel/Frame 010734/0883 →
Assignment of Assignor's Interest
Apr 3, 2000
From: BARRY, RICHARD A.; PATEL, NAIMISH
To: SYCAMORE NETWORKS, INC.
Reel/Frame 010734/0935 →
Assignment of Assignor's Interest
Apr 3, 2000
From: ZHOU, JIANYING; BARRY, RICHARD A.; PATEL, NAIMISH
To: SYCAMORE NETWORKS, INC.
Reel/Frame 010734/0930 →
Assignment of Assignor's Interest
Apr 3, 2000
From: SWANSON, ERIC A.; LI, RUO DING
To: SYCAMORE NETWORKS, INC.
Reel/Frame 010730/0960 →
Assignment of Assignor's Interest
Apr 3, 2000
From: AZIZOGLU, MURAT; KONG, THOMAS; SWANSON, ERIC A.
To: SYCAMORE NETWORKS, INC.
Reel/Frame 010732/0011 →
Assignment of Assignor's Interest
Oct 10, 2000
From: LI, JINGHUI; SWANSON, ERIC; ZYSKIND, JOHN
To: SYCAMORE NETWORKS, INC.
Reel/Frame 011171/0404 →
Assignment of Assignor's Interest
Oct 30, 2000
From: GIVEHCHI, MEHRDAD
To: SYCAMORE NETWORKS, INC.
Reel/Frame 011226/0949 →
Assignment of Assignor's Interest
Nov 20, 2000
From: SEARS, WILLIAM; ZAHAVI, JOSEPH; PATEL, NAIMISH
To: SYCAMORE NETWORKS, INC.
Reel/Frame 011319/0741 →
Assignment of Assignor's Interest
Dec 22, 2000
From: KASDAN, JOHN MARTIN
To: SIROCCO SYSTEMS, INC.
Reel/Frame 011393/0328 →
Assignment of Assignor's Interest
Jan 29, 2001
From: LI, JINGHUI; SWANSON, ERIC; ZYSKIND, JOHN
To: SYCAMORE NETWORKS, INC.
Reel/Frame 011477/0806 →
Assignment of Assignor's Interest
Apr 13, 2001
From: PATEL, NAIMISH; BARRY, RICHARD A.; NARVAEZ, PAOLO; KAM, ANTHONY CHI-KONG
To: SYCAMORE NETWORKS, INC.
Reel/Frame 011711/0856 →
Assignment of Assignor's Interest
Apr 13, 2001
From: TSANG, DANNY HIN-KWOK; AZIZOGLU, MURAT
To: SYCAMORE NETWORKS, INC.
Reel/Frame 011711/0826 →
Assignment of Assignor's Interest
Apr 20, 2001
From: JASPAN, MARTIN
To: SYCAMORE NETWORKS, INC.
Reel/Frame 011738/0259 →
Assignment of Assignor's Interest
Apr 23, 2001
From: CHEN, YIJIANG; ZYSKIND, JOHN L.; PENDOCK, GRAEME J.
To: SYCAMORE NETWORKS, INC.
Reel/Frame 011735/0226 →
Assignment of Assignor's Interest
May 17, 2001
From: SHUE, CHIKONG; MOY, JOHN THOMAS; YANG, TAO; XIE, RAYMOND
To: SYCAMORE NETWORKS, INC.
Reel/Frame 011805/0304 →
Assignment of Assignor's Interest
Jun 4, 2001
From: SMITH, DOUGLAS EDWARD; REEVE, III, HOWARD C.; FRANCIS, JR., JAMES T.
To: SYCAMORE NETWORKS, INC.
Reel/Frame 011867/0172 →
Assignment of Assignor's Interest
Jun 8, 2001
From: SPOCK, DEREK; AZIZOGLU, MURAT; BLOCH, JONATHAN C.
To: SYCAMORE NETWORKS, INC.
Reel/Frame 011877/0606 →
Assignment of Assignor's Interest
Jun 11, 2001
From: CONNOLLY, MATTHEW W.
To: SYCAMORE NETWORKS, INC.
Reel/Frame 011875/0108 →
Assignment of Assignor's Interest
Jun 18, 2001
From: ZHOU, JIANYING; BARRY, RICHARD A.; AZIZOGLU, MURAT; SPOCK, DEREK
To: SYCAMORE NETWORKS, INC.
Reel/Frame 011906/0085 →
Assignment of Assignor's Interest
Jun 25, 2001
From: VUSIRIKALA, VIJAYANAND; CONNOLLY, MATTHEW W.
To: SYCAMORE NETWORKS, INC.
Reel/Frame 011926/0844 →
Change of Name
May 29, 2002
From: INOTEK CORPORATION
To: INOTEK PHARMACEUTICALS CORPORATION
Reel/Frame 013248/0529 →
Assignment of Assignor's Interest
Feb 28, 2014
From: SYCAMORE NETWORKS, INC.
To: DRAGON INTELLECTUAL PROPERTY, LLC
Reel/Frame 032319/0029 →