Plano, Texas
United States
10
2026-04-02
The entities that hold a legal rights for patent applications filed by inventor Williamson David C.:
David C. Williamson from Plano, US has applied for patents for these inventions. The list has both pending applications and granted patents:
PROTECTED DEVICE REGISTRATION
#2 | 2024-10-31BINDING INDICATIONS FOR NOTIFICATION RESILIENCY
#3 | 2024-06-274G/5G SESSION CONTINUITY MANAGEMENT OPTIMIZATION
#4 | 2024-04-11OPTIMIZED DEREGISTRATION OF USER EQUIPMENT
#5 | 2023-11-09Session continuity for a user equipment
#6 | 2023-06-15Optimized deregistration interworking
#7 | 2023-02-02Automatic notifications for expired subscriptions
#8 | 2018-08-30Default roaming restrictions specific to roaming classes of service
#9 | 2018-08-02Device identification encryption
#10 | 2008-10-23Systems and Methods for Rapid Integration of Data Storage Subsystems
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