IP Library › Assignment 033745/0411
Patent Assignment
Reel/Frame 033745/0411

Change of Name

Recorded: 2014-09-15 Pages: 4
Assignor
SBC KNOWLEDGE VENTURES, L.P.
Executed: 2006-02-24
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET, SUITE 4000, ATLANTA, GEORGIA, 30308
Covered Property (1)
Distinctive Ring Tones Prompted by Call Urgency and Context
Patent: 9,237,230 →
Application: 14/486,911 →
Publication: US 2015/0017957
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 15, 2014
From: GORTI, SREENIVASA RAO; MUELLER, STEPHEN MARK; BRANDT, JEFFREY LEWIS; LIU, HUITAO
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 033743/0207 →
Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 033743 Frame: 0207. Assignor(S) Hereby Confirms the Assignment. Jul 6, 2015
From: GORTI, SREENIVASA RAO; MUELLER, STEPHEN MARK; BRANDT, JEFFREY LEWIS; LIU, HUITAO
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 036063/0029 →