Patent Assignment
Reel/Frame 075901/0285
Release of Security Interest
Recorded: 2026-07-03
Pages: 35
Assignor
U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION
Executed: 2026-06-04
Assignees
QUANTUM CORPORATION
211 EXECUTIVE DR., STE. 1, NEWARK, DELAWARE, 19702-3358
QUANTUM LTO HOLDINGS, LLC
211 EXECUTIVE DR., STE. 1, NEWARK, DELAWARE, 19702-0335
Covered Properties
(309)
Data Replica Control
File Level Recovery Using Virtual Machine Image Level Backup with Selective Compression
Global Access to Removable Storage Media Items
Application:
15/453,043 →
Publication:
US US20180260404A1
Network Attached Device for Accessing Removable Storage Media
Object Synthesis
Data Protection of Container Persistent Storage with Changed Block Tracking
Erasure Coding Magnetic Tapes for Minimum Latency and Adaptive Parity Protection Feedback
Filter File System with Inode Number as Primary Database Key
Cloud-Based Solid State Device (Ssd) with Dynamically Variable Error Correcting Code (Ecc) System
Data Storage Across Simplified Storage Volumes
Systems and Methods for Random to Sequential Storage Mapping
Systems and Methods for Data Management Using Zero-Touch Tagging
Systems and Methods for Viewing and Accessing Data Using Tagging
Application:
15/795,961 →
Publication:
US US20180121503A1
Magnetic Tape Cartridge with Increased Data Storage Capacity
System and Method for Rapid Replacement of Robotic Media Mover in Automated Media Library
Climate Controller for Media Library
Application:
16/688,115 →
Publication:
US US20210148590A1
System and Method for Evaluating the Internal State of a Media Library
Storage Array Supporting Multi-Thread Access
Distributed Erasure Encoding in Shared File System
System and Method for Controlling Internal Temperature of Media Library
Total Dimensional Stability Compensation System and Method for Magnetic Tape Drive
Magnetic Tape Media Cartridge with Increased Tape Media Capacity
Global Storage Solution with Logical Cylinders and Capsules
DYNAMICALLY VARIABLE ERROR CORRECTING CODE (ECC) SYSTEM WITH HYBRID RATELESS REED-SOLOMON ECCs
Self-Contained Sealed Refurbishable Tape Bulk Storage System
Application:
18/334,106 →
Publication:
US US20230399195A1
Camera-Guided Retrieval Assembly for Use Within Media Library
Erasure Encoding Using Zone Sets
Application:
18/624,377 →
Publication:
US US20240329834A1
System and Method for Evaluating the Internal State of a Media Library
Application:
18/900,410 →
Publication:
US US20250024162A1
Measuring Reader/Writer Offset in a Tape Drive Head
Media Cartridge Autoloader
Method for Reliable and Efficient Filesystem Metadata Conversion
Method for Reliable and Efficient Filesystem Metadata Conversion
Method for Increasing Deduplication Speed on Data Streams Fragmented by Shuffling
Adapting a Timer Bounded Arbitration Protocol
Adapting A Timer Bounded Arbitration Protocol
Adaptive Collaborative De-Duplication
Adaptive Correction of Symmetrical and Asymmetrical Saturation in Magnetic Recording Devices
Adaptive Correction of Symmetrical and Asymmetrical Saturation in Magnetic Recording Devices
Adaptive Disturbance Compensation with Multi-Rate Synchronized Sampling
Adaptive Disturbance Compensation with Multi-Rate Synchronized Sampling
Adaptive Erasure Codes
Adaptive Filter Using Shifted Reverse Interpolation
Adaptive Storage Management For Optimizing Multi-Tier Data Storage System
Adaptive Storage Management for Optimizing Multi-Tier Data Storage System
Adjacent Track Readers
Adjusting Redundancy In An Erasure Code Object Store To Account For Varying Data Value
Apparatus and Method for Partitioning Data Blocks
Apparatus and Method for Virtualizing Data Storage Media, Such as for Use in a Data Storage Library Providing Resource Virtualization
Apparatus & Method for Virtualizing Data Storage Media, Such as for Use in a Data Storage Library Providing Resource Virtualization
Assigning a Physical Address to a Data Storage Device
Associating Events with the State of a Data Set
Patent:
7,447,850 →
Application:
10/960,331 →
Auto-Servo Tape System and Associated Recording Head
Auto-Servo Tape System and Associated Recording Head
Blocklet Pattern Identification
Cartridge Reel Centering Device
Castellation Technique for Improved Lift-Off of Photoresist in Thin-Film Device Processing and a Thin-Film Device Made Thereby
Classifying Data for Deduplication and Storage
Cloud-Based De-Duplication
Cloud-Based Solid State Device (SSD) With Dynamically Variable Error Correcting Code (ECC) System
Clustered Storage Network
Clustered Storage Network
Clustered Storage Network
Clustered Storage Network
Collaborative, Distributed, Data De-Duplication
Combined Asynchronous and Synchronous Fountain Code Storage In an Object Store
Combined Asynchronous and Synchronous Fountain Code Storage in an Object Store
Compressed Level Two Block Buffer Metadata Cache
Configurable Data Generator
Considering Multiple Lookups in Bloom Filter Decision Making
De-duplication for a global coherent de-duplication repository
Control System for Tape Drive to Compensate for System Disturbances Without Use of Feed-Forward Sensor
Controlling Configurable Variable Data Reduction
Controlling Configurable Variable Data Reduction
Controlling Tape Layout for De-Duplication
Correcting Data Having More Data Blocks with Errors Than Redundancy Blocks
Correcting Data Using Redundancy Blocks
Creating a Backup Volume Using a Data Profile of a Host Volume
Creating a Self-Contained Portable Output File
Current Control Loop Bias Calibration by Integration
Patent:
7,038,417 →
Application:
11/065,705 →
Data Allocation System
Data Allocation System
Data Allocation System
Data Aware Deduplication Object Storage (Dados)
Data Control System for Virtual Environment
Data Control Systems for Virtual Environments
Data De-Duplication and Solid State Memory Device
Data De-Duplication by Predicting the Locations of Sub-Blocks Within the Repository
Data Deduplication With Adaptive Erasure Code Redundancy
Data Deduplication with Adaptive Erasure Code Redundancy
Data Deduplication with Adaptive Erasure Code Redundancy
Data Error Detection During Media Write
Data Flow Control and Bridging Architecture Enhancing Performance of Removable Data Storage Systems
Data Flow Control and Bridging Architecture Enhancing Performance of Removable Data Storage Systems
Data Flow Control and Bridging Architecture Enhancing Performance of Removable Data Storage Systems
Data Identification System
Data Identification System
Data Reduction Indexing
Data Replica Control
Data Storage Apparatus with Selective Adaptive Predictive Behavior
Data Storage Media Accessibility in a Media Library
Data Storage System
Data Storage System
Data Storage System and Process
Data Storage System for Storing Data in Different Types of Data Storage Media
Data Storage System Including Unique Block Pool Manager and Applications in Tiered Storage
Database Conversion From Single Monolithic File Mode To One Table Per File And One File Per Table Mode
De-Duplication Indexing
De-Duplication Reference Tag Reconciliation
Deduplication Seeding
Delta Chunks and Delta Hashes
Distribution and Replication of Erasure Codes
Doubly Distributed Erasure Codes
Patent:
9,431,054 →
Application:
14/727,893 →
Dynamically Configuring Erasure Code Redundancy And Distribution
Dynamically Configuring Erasure Code Redundancy and Distribution
Dynamically Controlling Erasure Code Distribution In An Object Store
Dynamically Controlling Erasure Code Distribution in an Object Store
Dynamically Reconfiguring Rebuild Agents For Erasure Code Rebuild
Dynamically Variable Error Correcting Code (Ecc) System with Hybrid Rateless Reed-Solomon Eccs
Efficiency Of Virtual Machines That Use De-Duplication As Primary Data Storage
Efficient High/Low Energy Zone Solid State Device Data Storage
Electrical Connector
Patent:
832,789 →
Application:
29/556,813 →
Electromagnetic Void-Sensing Probes and Position Control Systems
Emulated Backup Tape Drive Using Data Compression
Erasure Code Prioritization
Error Correction Algorithm Using Interleaved Parity Check and Reed-Solomon Code
Error Correction Codes
Error Correction Decoder Using Cells with Partial Syndrome Generation
Establishing Parse Scope
Establishing Parse Scope
Extended Error Correction Codes
File Level Recovery Using Virtual Machine Image Level Backup with Selective Compression
File Repair
File System Based Exchange Between Disk-Based Network Attached Storage and Tape
File System Metadata Capture and Restore
File System With Multi-Class In Situ Tiered Archiving
Filter File System With Inode Number As Primary Database Key
Fingerprint Analysis for Anti-Virus Scan
Fingerprint Analysis for Anti-Virus Scan
Forced Air Cooling Fan Having Pivotal Fan Blades for Unidirectional Air Flow
Frequency and migration based re-parsing
Front End Intelligence for Monitoring Back End State
Garbage Collection And Defragmentation For Solid State Drives (SSD) and Shingled Magnetic Recording (SMR) Drives
Garbage Collection for Virtual Environments
Generating Unique Aliases for Keys Used with Tape Libraries
Global Storage Solution With Logical Cylinders and Capsules
Head Rotator Assembly for Tape Drive
Heuristic Journal Reservations
Heuristic Journal Reservations
Heuristic Journal Reservations
High Density Variable Access Storage Library
High Reliability Erasure Code Distribution
High/Low Energy Zone Data Storage
Identifying Application Metadata in a Backup Stream
Immediate Recovery Of Virtual Machine Using Deduplication Device and Snapshots
Implementing Power Savings in an Automated Storage System
Garbage Collection and Defragmentation for Solid State Drives (Ssd) and Shingled Magnetic Recording (Smr) Drives
Spatial Locality of File System Block Allocations for Related Items
Index Entry Eviction
In-Situ Data Verification for the Cloud
Intelligent Tape Drive Assembly That Diagnoses and Repairs Its Own Tape Drives
Joint De-Duplication-Erasure Coded Distributed Storage
Log Structured Block Device for Hard Disk Drive
Log Structured Block Device for Hard Disk Drive
Logical Library Architecture for Data Storage Applications and Methods of Use
Logical Library Architecture for Data Storage Applications and Methods of Use
Patent:
7,263,596 →
Application:
10/738,194 →
Magnetic Head with Mini-Outriggers and Method of Manufacture
Method for Manufacturing a Magnetic Head with Mini-Outriggers
Magnetic Media Access Head with Metal Coating
Magnetic Media Access Head with Metal Coating
Magnetic Media Access Head with Metal Coating
Magnetic Recording Heads with Bearing Surface Protections
Magnetic Tape Heads
Patent:
8,873,192 →
Application:
13/954,209 →
Manipulating the Actual or Effective Window Size in a Data-Dependant Variable-Length Sub-Block Parser
Manipulating The Actual or Effective Window Size In A Data-Dependant Variable-Length Sub-Block Parser
Media Cartridge Having Reel Suspension System and Method of Manufacture
Media Cartridge Protective Case
Patent:
569,103 →
Application:
29/272,948 →
Media Drive Module and Storage Library System
Media Drive System with Built-in Controller for Improved Functionality
Media Library Including Storage Media Retrieval Assembly
Media Library Including Storage Media Retrieval Assembly
Media Library System and Method for Monitoring Changes in Inventory of Media Cartridges
Media-Following Encryption Policy Control
Merging Data Volumes and Derivative Versions of the Data Volumes
Merging Data Volumes and Derivative Versions of the Data Volumes
Merging Data Volumes and Derivative Versions of the Data Volumes
Messaging Policy Controlled Email De-Duplication
Messaging Policy Controlled Email De-Duplication
Metadata Storage in Unused Portions of a Virtual Disk File
Metadata Storage in Unused Portions of a Virtual Disk File
Metadata Storage in Unused Portions of a Virtual Disk File
Metadump Spatial Database System
Method and Apparatus for Detecting the Presence of Subblocks in a Reduced-Redundancy Storage System
Method and Apparatus for Detecting the Presence of Subblocks in a Reduced-Redundancy Storage System
Method and Apparatus For Detecting The Presence of Subblocks in a Reduced Redundancy Storing System
Method and Apparatus for Facilitating Control Interface Failover in a Removable Media Storage Device
Patent:
8,381,020 →
Application:
12/657,658 →
Method and Apparatus for Implementing Error Correction Coding in a Random Access Memory
Method and Apparatus for Non-Redundant Encrypted Storage
Method and Apparatus for Tape Drive Data Logging
Method and System for Tracking Magnetic Media with Embedded Optical Servo Tracks
Method and Systems for a Highly Error Tolerant Tape Format
Method for Acceleration of Storage Devices by Returning Slightly Early Write Status
Patent:
6,757,767 →
Application:
09/583,598 →
Method for Associating Physical Address with Logical Communication Address in a Media Library Assembly
Method for Calibrating a Tape Media Using Staggered Calibration Tracks
Method and Apparatus for Indexing in a Reduced-Redundancy Storage System
Method for Media Allocation in a Partitioned Removable Media Storage Library
Method for Mover Transition in an Automated Media Library
Method for Reliable and Efficient Filesystem Metadata Conversion
Method for Reliable and Efficient Filesystem Metadata Conversion
Method and Apparatus for Storing Data with Reduced Redundancy Using Data Clusters
Method and Apparatus for Storing Data with Reduced Redundancy Using Data Clusters
Method for Verifying Functional Integrity of Computer Hardware, Particularly Data Storage Devices
Patent:
6,938,188 →
Application:
10/058,243 →
Method to Direct Data to a Specific One of Several Repositories
Patent:
8,209,334 →
Application:
11/966,947 →
Methodology and Apparatus for Soft-Information Detection and Ldpc Decoding on an Isi Channel
Methods and Systems for Improved Throughput Performance in a Distributed Data De-Duplication Environment
Methods and Systems for Improving Read Performance in Data De-Duplication Storage
Methods and Systems for Improving Read Performance in Data De-Duplication Storage
Methods and Systems for Providing Predictive Maintenance, Preventative Maintenance, and/or Failure Isolation in a Tape Storage Subsystem
Methods and Systems for Space Management in Data De-Duplication
Methods and Systems For Vectored Data De-Duplication
Methods and System for Vectored Data De-Duplication
Methods and Systems For Vectored Data De-Duplication
Methods and Systems For Vectored Data De-Duplication
Methods and Systems for Vectored Data De-Duplication
Methods and Systems for Vectored Data De-Duplication
Methods for Controlling the Use of a Cleaning Cartridge for Tape Drives
Methods of Manufacturing Magnetic Heads with Reference and Monitoring Devices
Methods, Systems and Apparatus for Reducing the Effects of Tape Dimensional Stability
Methods, Systems and Apparatus for Reducing the Effects of Tape Dimensional Stability
Methods, Systems and Apparatus for Reducing the Effects of Tape Dimensional Stability
Minimize Damage Caused by Corruption of De-Duplicated Data
Mitigating The Impact Of A Single Point Of Failure In An Object Store
Mobile Device Agent For Personal Deduplication
Multi-Deduplication
Patent:
9,342,525 →
Application:
13/958,874 →
Multiple Lun Support for Sata Devices
Multi-Rate Tracking with a Multi-Actuator Servo Control
Patent:
7,684,144 →
Application:
12/260,937 →
Multi-Threaded Message Passing Journal
Multi-Tier Bandwidth-Centric Deduplication
N-Way Inode Translation
Path Lookup in a Hierarchical File System
Point-To-Point Protocol
Policy Based Data Retrieval Performance for Deduplicated Data
Power Savings In Cold Storage
Power Savings in Cold Storage
Presenting a File System for a File Containing Items
Presenting a File System for a File Containing Items
Presenting a File System for a File Containing Items
Systems and Methods for Providing a File System View of a Storage Environment
Preventing Read While Writing Occurrences
Prioritizing Data Deduplication
Producing a Mass Storage Backup Using a Log of Write Commands and Time Information
Patent:
7,334,098 →
Application:
09/588,242 →
Protecting De-Duplication Repositories Against a Malicious Attack
Quick Release Fastening System for Storage Devices
Recovery of Data on a Primary Data Volume
Recursive Multi-Threaded File System Scanner For Serializing File System Metadata Exoskeleton
Reducing Messaging in a Client-Server System
Reducing Messaging in a Client-Server System
Method and Apparatus for Reducing Messaging in a Client-Server System by Selectively Transitioning State Mode
Reducing Metadata Controller Communication Volume
Reducing Read Starvation
Reduction of Degradation of Magnetic Tape Apparatus
Removable Media Based Object Store
Repair of a Corrupt Data Segment Used by a De-Duplication Engine
Sampling Based Data De-Duplication
Satisfying a Request for a Physical Import/Export Slot with a Slot That Is Not a Physical Import/Export Slot
Self-Centering Tape Reel for Single Reel Tape Cartridges
Sequential Access Storage and Data De-Duplication
Sequential Access Storage and Data De-Duplication
Servo Error Detection and Compensation Utilizing Virtual Data Tracking Servo Methods
Unique Media Identifier
Servo Track Having Periodic Frames of Tone Field and Embedded Synchronization Marks
Single Pass File System Repair With Copy On Write
Snapshot Creation from Block Lists
Software, Systems, and Methods for Enhanced Replication Within Virtual Machine Environments
Storage Conditioning With Intelligent Rebuild
Supporting Internal Consistency Checking with Consistency Coded Journal File Entries
Synthetic View
System and Method for Detecting and Inhibiting Cycle Slip for Multi-Channel Media Drive
Patent:
8,922,927 →
Application:
14/067,653 →
System for Electrical Cable Management in Limited Rotation Applications
System and Method for Tape Layout Optimization
Patent:
10,014,025 →
Application:
15/655,289 →
Systems and Method for Forming a Servo Pattern on a Magnetic Tape
Patent:
7,153,366 →
Application:
09/718,818 →
Systems and Methods for Collapsing a Derivative Version of a Primary Storage Volume
Systems and Methods for Increasing Data Volume Sparseness
Tape Cartridge for Testing and Repairing a Tape Head of a Type Drive
Patent:
7,395,983 →
Application:
11/786,909 →
Tape Guiding Reel
Tape Head with Thin Support Surface and Method of Manufacture
Tape Library Initiated Actions
Tape Storage Device Having at Least One Redundant Read Data Element
Thermal Cooling System for Densely Packed Storage Devices
Thin Film Recording Head with a Localized Coating to Protect Against Corrosion and Electrostatic Discharge
Timer Bounded Arbitration Protocol for Resource Control
Ultra High Track Density Adaptive Head Core Track Pitch Control
Unsuccessful Storage Media Movement Handling in Automated Removable Storage Media Environments
Waveform Interpolator Architecture for Accurate Timing Recovery Based on Up-Sampling Technique
Tamper Resistant Write Once Recording of a Data Storage Cartridge Having Rewritable Media
Patent:
7,038,874 →
Application:
10/440,694 →
Tape Architecture and a Head Architecture for a Linear Tape Drive Having a Reduced Actuator Stroke
Bounding Defective Regions of a Tape Storage Medium
Magnetic Tape Cartridge with Conically Inclined Self-Centering Brake Surface
Method for Constructing Rll Codes of Arbitrary Rate
Methods and Systems for Overwrite Protected Storage Media
Servo Track Having Periodic Frames of Tone Field and Embedded Synchronization Marks
Automated Storage Tier Copy Expiration
Data Redirector for Scale Out
Flexible Synchronous File System Replication
System and Method for Tape Layout Optimization
Joint De-Duplication-Erasure Coded Distributed Storage
Adaptive Pre-Fetch
Magnetic Tape Device Capable of Determining the Vertical Position of Magnetic Head Based on Pattern Combinations Comprising Servo Band Identifiers
Global Storage Solution with Logical Cylinders and Capsules
Diagnostic Tape Cartridge Patterned with Predetermined Head-Media Spacings for Testing a Tape Head of a Tape Drive
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 6, 2017
From: SIMON, GERALD; WADE, GREG; HERMAN, BARRY
To: QUANTUM CORPORATION
Reel/Frame 041178/0523 →
Assignment of Assignor's Interest
Feb 6, 2017
From: WADE, GREGORY L.; HAILE, J. MITCHELL
To: QUANTUM CORPORATION
Reel/Frame 041185/0756 →
Assignment of Assignor's Interest
Mar 8, 2017
From: OTIS, JONATHAN; SALIBA, GEORGE
To: QUANTUM CORPORATION
Reel/Frame 041503/0996 →
Assignment of Assignor's Interest
Mar 24, 2017
From: STOAKES, TIMOTHY; LEPPARD, ANDREW
To: QUANTUM CORPORATION
Reel/Frame 041722/0103 →
Assignment of Assignor's Interest
Apr 14, 2017
From: GOKER, TURGUY; LEE, JAEWOOK; LE, HOA; ARSLAN, SUAYB S.
To: QUANTUM CORPORATION
Reel/Frame 042010/0449 →
Assignment of Assignor's Interest
Jul 14, 2017
From: GOKER, TURGUY; LEE, JAEWOOK; LE, HOA; ARSLAN, SUAYB S.
To: QUANTUM CORPORATIOON
Reel/Frame 043010/0647 →
Assignment of Assignor's Interest
Nov 22, 2017
From: BAKKE, MARK A.; FIORE, EDWARD; KLEMM, MICHAEL J.; OLIN, MARC DAVID
To: ATAVIUM, INC.
Reel/Frame 044201/0495 →
Assignment of Assignor's Interest
Nov 22, 2017
From: BAKKE, MARK A.; OLIN, MARC DAVID
To: ATAVIUM, INC.
Reel/Frame 044200/0735 →
Assignment of Assignor's Interest
Jan 24, 2018
From: BAKKE, MARK A.; OLIN, MARC DAVID; KLEMM, MICHAEL J.; FIORE, EDWARD
To: ATAVIUM, INC.
Reel/Frame 044717/0827 →
Security Interest
Aug 13, 2018
From: QUANTUM CORPORATION
To: TCW ASSET MANAGEMENT COMPANY LLC, AS AGENT
Reel/Frame 046778/0530 →
Security Interest
Aug 27, 2018
From: QUANTUM CORPORATION
To: TCW ASSET MANAGEMENT COMPANY LLC, AS AGENT
Reel/Frame 046707/0752 →
Security Interest
Aug 29, 2018
From: QUANTUM CORPORATION
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 046744/0570 →
Assignment of Assignor's Interest
Oct 23, 2018
From: WADE, GREG; SIMON, GERALD; HERMAN, BARRY
To: QUANTUM CORPORATION
Reel/Frame 047280/0680 →
Release of Security Interest
Dec 27, 2018
From: TCW ASSET MANAGEMENT COMPANY LLC, AS AGENT
To: QUANTUM CORPORATION
Reel/Frame 047863/0252 →
Security Interest
Dec 27, 2018
From: QUANTUM CORPORATION, AS GRANTOR; QUANTUM LTO HOLDINGS, LLC, AS GRANTOR
To: U.S. BANK NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 049153/0518 →
Release of Security Interest
Dec 28, 2018
From: TCW ASSET MANAGEMENT COMPANY LLC, AS AGENT
To: QUANTUM CORPORATION
Reel/Frame 047865/0556 →
Security Interest
Jan 8, 2019
From: QUANTUM CORPORATION
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 048029/0525 →
Assignment of Assignor's Interest
May 6, 2019
From: GOKER, TURGUY; SALIBA, GEORGE A.
To: QUANTUM CORPORATION
Reel/Frame 049094/0982 →
Assignment of Assignor's Interest
Jun 12, 2019
From: GOKER, TURGUY; ARSLAN, SUAYB; LE, HOA; PENG, JAMES
To: QUANTUM CORPORATION
Reel/Frame 049441/0194 →
Assignment of Assignor's Interest
Aug 23, 2019
From: SALIBA, GEORGE
To: QUANTUM CORPORATION
Reel/Frame 050149/0374 →
Assignment of Assignor's Interest
Oct 31, 2019
From: WIDEMAN, RODERICK B.; DOERNER, DON; ZEIS, MICHAEL
To: QUANTUM CORPORATION
Reel/Frame 050874/0271 →
Assignment of Assignor's Interest
Nov 14, 2019
From: TODD, CHRISTIAN ALLEN
To: QUANTUM CORPORATION
Reel/Frame 051013/0636 →
Assignment of Assignor's Interest
Dec 12, 2019
From: ASCHENBERG, MATTHEW; GOKER, TURGUY; YANG, ROBERT; ROCKWELL, SCOTT M.
To: QUANTUM CORPORATION
Reel/Frame 051269/0385 →
Assignment of Assignor's Interest
Dec 17, 2019
From: ARSLAN, SUAYB; GOKER, TURGUY; LEE, JAEWOOK
To: QUANTUM CORPORATION
Reel/Frame 051308/0048 →
Assignment of Assignor's Interest
Feb 20, 2020
From: BERRY, DAVID; GERMANY, CARL
To: QUANTUM CORPORATION
Reel/Frame 051880/0583 →