IP Library Assignment 035345/0844
Patent Assignment
Reel/Frame 035345/0844

Assignment of Assignor's Interest

Recorded: 2015-04-07 Pages: 17
Assignors
SWART, ANDREW
Executed: 2015-03-18
VARNEY, LEWIS ROBERT
Executed: 2015-03-10
LIPSTONE, LAURENCE R.
Executed: 2015-03-06
NEWTON, CHRISTOPHER
Executed: 2015-03-23
CROWDER, WILLIAM
Executed: 2015-03-25
Assignee
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD., BROOMFIELD, COLORADO, 80021
Covered Properties (9)
Configuration and Control in Content Delivery Framework
Application: 14/088,356 →
Publication: US 2014/0222977
Verification and Auditing in a Content Delivery Framework
Application: 14/088,358 →
Publication: US 2014/0223002
Invalidation in a Content Delivery Framework
Patent: 9,819,554 →
Application: 14/088,362 →
Publication: US 2014/0223015
Rendezvous Optimization in a Content Delivery Framework
Application: 14/088,367 →
Publication: US 2014/0222984
Selective Warm Up and Wind Down Strategies in a Content Delivery Framework
Application: 14/088,542 →
Publication: US 2014/0222946
Tracking Invalidation Completion in a Content Delivery Framework
Application: 14/094,868 →
Publication: US 2014/0223003
Dynamic Topology Transitions In A Content Delivery Framework
Patent: 9,749,192 →
Application: 14/095,079 →
Publication: US 2014/0223016
Content Delivery Framework Having Autonomous CDN Partitioned into Multiple Virtual CDNs to Implement CDN Interconnection, Delegation, and Federation
Application: 14/105,915 →
Publication: US 2014/0223017
Content Delivery Framework With Autonomous CDN Partitioned into Multiple Virtual CDNs
Application: 14/105,981 →
Publication: US 2014/0223018
Related Assignments (1)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 9, 2024
From: LEVEL 3 COMMUNICATIONS, LLC
To: SANDPIPER CDN, LLC
Reel/Frame 068256/0091 →