Patent Assignment
Reel/Frame 057323/0888
Assignment of Assignor's Interest
Recorded: 2021-08-30
Pages: 4
Assignor
COVERSTONE, TOM
Executed: 2019-06-07
Assignee
GMT MANAGEMENT CO.
P.O. BOX 3107, LONGVIEW, TEXAS, 75606
Covered Properties
(7)
Communication system for sending advertisements based on location determination and previously specified user selections
Parental Control of Access to Information from a Computer System
Patent:
8,437,771 →
Application:
12/338,978 →
Wireless Communication System and Method for Sending a Notification of Proximity of a First Wireless Communications Device to a Second Wireless Communication Device
Patent:
8,290,506 →
Application:
12/408,517 →
Wireless Communication System and Method for Sending a Notification of Proximity of a First Wireless Communications Device to a Second Wireless Communication Device
Patent:
9,131,337 →
Application:
13/651,817 →
Location-Determining System for Use with a Mobile Device
Patent:
10,405,131 →
Application:
14/823,745 →
Wireless Communication System and Method for Sending a Notification of Proximity of a First Wireless Communications Device to a Second Wireless Communication Device
Patent:
10,492,026 →
Application:
14/847,625 →
System and method for wireless telecommunications network
Application:
60/255,331 →
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.