IP Library › Assignment 050824/0554
Patent Assignment
Reel/Frame 050824/0554

Assignment of Assignor's Interest

Recorded: 2019-10-25 Pages: 4
Assignor
AT&T MOBILITY II LLC
Executed: 2019-09-30
Assignee
RINGCENTRAL, INC.
20 DAVIS DRIVE, BELMONT, CALIFORNIA, 94002
Covered Properties (3)
Profile-Driven Response to Communication Events
Patent: 7,653,380 →
Application: 10/281,651 →
Publication: US 2004/0082317
Profile-Driven Response to Communication Events
Patent: 7,873,355 →
Application: 12/637,860 →
Publication: US 2010/0093322
Profile-Driven Response to Communication Events
Patent: 8,112,067 →
Application: 13/005,471 →
Publication: US 2011/0111740
Related Assignments (9)
Other recorded transfers of the patents in this record — the chain of ownership.
Corrective Assignment to Correct the Assignee's Name and Execution Date Previously Recorded at Reel: 024835 Frame: 0152. Assignor(S) Hereby Confirms the Assignment . Oct 9, 2019
From: GRAEFEN, EDDY
To: AT&T WIRELESS SERVICES
Reel/Frame 050674/0319 →
Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 026542 Frame: 0235. Assignor(S) Hereby Confirms the Assignment. Oct 9, 2019
From: GRAEFEN, EDDY
To: AT&T WIRELESS SERVICES
Reel/Frame 050674/0482 →
Change of Name Oct 9, 2019
From: AT&T WIRELESS SERVICES, INC.
To: NEW CINGULAR WIRELESS SERVICES, INC.
Reel/Frame 050674/0989 →
Assignment of Assignor's Interest Oct 9, 2019
From: NEW CINGULAR WIRELESS SERVICES, INC.
To: CINGULAR WIRELESS II, INC.
Reel/Frame 050675/0458 →
Certificate of Conversion Oct 9, 2019
From: CINGULAR WIRELESS II, INC.
To: CINGULAR WIRELESS II, LLC
Reel/Frame 050676/0102 →
Change of Name Oct 9, 2019
From: CINGULAR WIRELESS II, LLC
To: AT&T MOBILITY II, LLC
Reel/Frame 050676/0217 →
Change of Name Oct 9, 2019
From: AT&T MOBILITY II, LLC
To: AT&T MOBILITY II LLC
Reel/Frame 050676/0377 →
Corrective Assignment to Correct the Execution Date Previously Recorded on Reel 021265 Frame 0975. Assignor(S) Hereby Confirms the Change of Name. Oct 9, 2019
From: AT&T MOBILITY II, LLC
To: AT&T MOBILITY II LLC
Reel/Frame 050676/0522 →
Corrective Assignment to Correct the Sole Inventor's Name Previously Recorded on Reel 013434 Frame 0018. Assignor(S) Hereby Confirms the Assignment. Oct 10, 2019
From: GRAEFEN, EDDY
To: AT&T WIRELESS SERVICES
Reel/Frame 050700/0735 →