Apex, North Carolina
United States
4
2024-12-26
The entities that hold a legal rights for patent applications filed by inventor Purser William E.:
William E. Purser from Apex, US has applied for patents for these inventions. The list has both pending applications and granted patents:
SYSTEMS AND METHODS FOR MANAGING USER SUBSCRIPTIONS TO CONTENT SOURCES
#2 | 2023-12-07Systems and methods for managing user subscriptions to content sources
#3 | 2021-03-11Systems and methods for managing user subscriptions to content sources
#4 | 2019-03-14Systems and methods for managing user subscriptions to content sources
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