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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
9432467
Issue Dt:
08/30/2016
Application #:
14697328
Filing Dt:
04/27/2015
Publication #:
20150312357
Pub Dt:
10/29/2015
Inventors:
Richard L. Khan, Chaoxin Qui, Robert F. Dalley
Title:
SYSTEMS AND METHODS FOR LOCATION MANAGEMENT AND EMERGENCY SUPPORT FOR A VOICE OVER INTERNET PROTOCOL DEVICE
Assignment: 1
Reel/Frame:
036723/0894Recorded: 09/30/2015Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
SBC KNOWLEDGE VENTURES, L.P.
Exec Dt:
02/24/2006
Assignee:
AT&T KNOWLEDGE VENTURES, L.P.
675 WEST PEACHTREE STREET
ATLANTA, GEORGIA 30308
Correspondent:
HANLEY, FLIGHT & ZIMMERMAN, LLC
150 S. WACKER DRIVE
SUITE 2200
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
036005/0142Recorded: 07/07/2015Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
KHAN, RICHARD L
Exec Dt:
10/31/2006
QIU, CHAOXIN
Exec Dt:
10/31/2006
DAILEY, ROBERT F
Exec Dt:
10/31/2006
Assignee:
SBC KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Correspondent:
HANLEY, FLIGHT & ZIMMERMAN
150 S. WACKER DRIVE SUITE 2200
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:
050711/0884Recorded: 10/11/2019Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE CORRECT ASSIGNEE AND SUPPORTING ASSIGNMENT PREVIOUSLY RECORDED AT REEL: 036005 FRAME: 0142. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
KHAN, RICHARD L.
Exec Dt:
11/10/2006
QIU, CHAOXIN
Exec Dt:
11/10/2006
DAILEY, ROBERT F.
Exec Dt:
11/10/2006
Assignee:
AT&T KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Correspondent:
AT&T LEGAL DEPARTMENT
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 4
Reel/Frame:
036723/0740Recorded: 09/30/2015Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
AT&T KNOWLEDGE VENTURES, L.P.
Exec Dt:
10/01/2007
Assignee:
AT&T INTELLECTUAL PROPERTY I, L.P.
675 WEST PEACHTREE STREET
ATLANTA, GEORGIA 30308
Correspondent:
HANLEY, FLIGHT & ZIMMERMAN, LLC
150 S. WACKER DRIVE
SUITE 2200
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:
050711/0983Recorded: 10/11/2019Pages: 3
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTY NAME ALSO RECEIVING PARTY NAME PREVIOUSLY RECORDED AT REEL: 38723 FRAME: 894. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor:
AT&T KNOWLEDGE VENTURES, L.P.
Exec Dt:
10/01/2007
Assignee:
AT&T INTELLECTUAL PROPERTY I, L.P.
675 WEST PEACHTREE STREET
ATLANTA, GEORGIA 30308
Correspondent:
AT&T LEGAL DEPARTMENT
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 6
Reel/Frame:
050824/0312Recorded: 10/25/2019Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
AT&T INTELLECTUAL PROPERTY I, L.P.
Exec Dt:
09/30/2019
Assignee:
RINGCENTRAL, INC.
20 DAVIS DRIVE
BELMONT, CALIFORNIA 94002
Correspondent:
FINNEGAN, HENDERSON
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 7
Reel/Frame:
062973/0194Recorded: 02/14/2023Pages: 62
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
RINGCENTRAL, INC.
Exec Dt:
02/14/2023
Assignee:
BANK OF AMERICA, N.A., AS COLLATERAL AGENT
NC1-026-06-09; 900 W TRADE ST
CHARLOTTE, NORTH CAROLINA 28255
Correspondent:
RODNEY BOULWARE
1025 CONNECTICUT AVE NW, SUITE 712
COGENCY GLOBAL INC.
WASHINGTON, DC 20036

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