Patent Assignment
Reel/Frame 043938/0489
Assignment of Assignor's Interest
Recorded: 2017-09-25
Pages: 7
Assignor
INTERNATIONAL BUSINESS MACHINES CORPORATION
Executed: 2016-06-29
Assignee
DROPBOX, INC.
333 BRANNAN STREET, SAN FRANCISCO, CALIFORNIA, 94107
Covered Properties
(64)
Method and System for Displaying an Expandable Tree Structure in a Data Processing System Graphical User Interface
Patent:
5,917,492 →
Application:
08/829,570 →
System and Method for Notifying of Changes in Web Page Hyperlinked Documents
Patent:
6,785,864 →
Application:
09/452,584 →
Semiotic System and Method with Privacy Protection
Patent:
7,761,715 →
Application:
09/457,732 →
Sytstem and Method for Online/Offline Uninterrupted Updating of Rooms in Collaboration Space
Patent:
6,594,664 →
Application:
09/477,469 →
Automatically Initiating an Internet-Based Search from Within a Displayed Document
Patent:
6,785,670 →
Application:
09/527,300 →
Customizing a Graphical User Interface of a Host Application
Method and System for Restrictive Caching of User-Specific Fragments Limited to a Fragment Cache Closest to a User
Method for Authenticating Software Using Protected Master Key
Method, System, and Program Product for Assigning Device Identifiers
System and Method for Achieving Different Levels of Data Consistency
On-Demand Active Role-Based Software Provisioning
Single Sign-on (Sso) for Non-Sso-Compliant Applications
System and Method for Regulating Access to Objects in a Content Repository
Subscription Propagation in a High Performance Highly Available Content-Based Publish/Subscribe System
Rapid Access to Parts of an Electronic Document via Gui
Transparent on-Demand Certificate Provisioning for Secure Email
Optimal Page Sharing in a Collaborative Environment
Method for Sharing an Object Between Applications
Method and System for Filtering Spam Using an Adjustable Reliability Value
Methods for Managing an Interactive Streaming Image System
Methods for Transitioning Compression Levels in a Streaming Image System
Merging Distributed Mail Into A Unified Folder View
Background File Sharing in a Segmented Peer-to-Peer File Sharing Network
System and Method for Authenticating Software Using Protected Master Key
System and Method of Creating and Rating Items for Social Interactions
Mapping File Fragments to File Information and Tagging in a Segmented File Sharing System
Moving File Fragments from Background File Sharing to Foreground File Sharing and Preventing Duplicate Downloads
File Fragment Trading Based on Rarity Values in a Segmented File Sharing System
Controlling Collaboration Participation
System and Method for Verifying Access to Content
Document Synchronization Solution
Systems, Methods, and Media for Managing an Interactive Streaming Image System
One-Responder Email Feature
Patent:
7,478,135 →
Application:
12/057,575 →
Email Server Cooperative Management for Automatic Routing of Emails Based on Preferences
Enhanced Method and System for Assuring Integrity of Deduplicated Data
Method for Managing Instant Messaging Presence by Group
Patent:
7,533,153 →
Application:
12/121,522 →
System and Method for Achieving Different Levels of Data Consistency
Application:
12/142,886 →
Publication:
US 2008/0256299
On-Demand active role-based software provisioning
Application:
12/146,764 →
Publication:
US 2008/0263543
Subscription Propagation in a High Performance Highly Available Content Based Publish Subscribe System
Policy-Based Sharing of Redundant Data Across Storage Pools in a Deduplicating System
Product Identification Using Image Analysis and User Interaction
Authenticating Software Using Protected Master Key
Dynamic Handling of Urgent Calls in Mobile Communication Devices
Optimized Simultaneous Storing of Data into Deduplicated and Non-Deduplicated Storage Pools
Automated Viewable Selectable Change History Manipulation
System, Method, and Apparatus for Replicating a Portion of a Content Repository Using Behavioral Patterns
Transitioning Compression Levels in a Streaming Image System
Operating System and File System Independent Incremental Data Backup
Instant Messaging Based Virtual File System
Semiotic System and Method with Privacy Protection
Data Lifecycle Management Within a Cloud Computing Environment
Centralized Rendering Of Collaborative Content
Instant Messaging Based File Sharing
Policy-Based Image Management
Lightweight Document Access Control Using Access Control Lists in the Cloud Storage or on the Local File System
Background File Sharing in a Segmented Peer-to-Peer Sharing Network
Application:
13/368,410 →
Publication:
US 2012/0136966
System and Method of Creating and Rating Items for Social Interactions
Product Identification Using Image Analysis and User Interaction
Live Directory of Cloud Tenants to Enable Inter-Tenant Interaction via Cloud
Backup and Restore in a Secure Appliance with Integrity and Confidentiality
System and Method of Creating and Rating Items for Social Interactions
Storage Space Savings via Partial Digital Stream Deletion
Document Synchronization Solution
Spam filter with implemented sender ranking system to reduce overblocking
Application:
60/583,452 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Interest
Apr 14, 2017
From: DROPBOX, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 042254/0001 →
Patent Security Agreement
Mar 10, 2021
From: DROPBOX, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 055670/0219 →
Security Interest
Dec 12, 2024
From: DROPBOX, INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 069604/0611 →
Release of Security Interest
Dec 12, 2024
From: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
To: DROPBOX, INC.
Reel/Frame 069613/0744 →
Release of Security Interest
Dec 13, 2024
From: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
To: DROPBOX, INC.
Reel/Frame 069635/0332 →