Worldcom, Inc.
Records under this name other than patents Worldcom, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,580,866 | Apparatus, Methods, and Computer Readable Medium for Determining the Location of a Portable Device in a Shopping Environment Formerly held In force · High confidence | In force | High confidence | |
| US 7,489,771 | Systems and Methods for Implementing Call Pickup in a Sip Environment Formerly held In force · High confidence | In force | High confidence | |
| US 7,602,748 | Fixed-Mobile Communications with Mid-Session Mode Switching Formerly held In force · High confidence | In force | High confidence | |
| US 8,856,087 | Method and System for Realizing a Rendezvous Service in a Management Operations Center Implemented in a Global Ecosystem of Interrelated Services Formerly held In force · Medium confidence | In force | Medium confidence | |
| US 8,155,515 | Method and Apparatus for Sharing Common Capacity and Using Different Schemes for Restoring Telecommunications Networks Formerly held In force · High confidence | In force | High confidence | |
| US 7,706,401 | Method and System for Providing Interdomain Traversal in Support of Packetized Voice Transmissions Formerly held In force · High confidence | In force | High confidence | |
| US 8,126,722 | Application Infrastructure Platform (AIP) Formerly held In force (reinstated) · High confidence | In force (reinstated) | High confidence | |
| US 9,038,108 | Method and System for Providing End User Community Functionality for Publication and Delivery of Digital Media Content Formerly held In force · Medium confidence | In force | Medium confidence | |
| US 7,881,962 | Early-Payment Discount for E-Billing System Formerly held In force · High confidence | In force | High confidence | |
| US 7,792,973 | Systems and Methods for Initiating Annoucements in a Sip Telecommunications Network Formerly held In force · High confidence | In force | High confidence |