IP Library › Assignment 039707/0871
Patent Assignment
Reel/Frame 039707/0871

Assignment of Assignor's Interest

Recorded: 2016-09-13 Pages: 4
Assignors
MURYNETS, ILONA
Executed: 2012-06-26
PIQUERAS JOVER, ROGER
Executed: 2012-06-26
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
675 WEST PEACHTREE STREET, ATLANTA, GEORGIA, 30308
Covered Property (1)
Short Message Service Spam Data Analysis and Detection
Application: 15/262,862 →
Publication: US 2016/0381213
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 25, 2019
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: RINGCENTRAL, INC.
Reel/Frame 050824/0312 →
Security Interest Feb 14, 2023
From: RINGCENTRAL, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 062973/0194 →