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Patent Assignment Assignee Details
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Assignee Name : WILTEL COMMUNICATIONS GROUP, INC.
Total Assignments: 6
Assignment: 1
Reel/Frame:013525/0984   Pages: 4
Recorded: 03/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/28/2003
Assignee
1
4485 E. SAHARA
LAS VEGAS, NEVADA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
07295984
 
NONE
09272933
Correspondence name and address
CLIFFORD CHANCE US LLP
MELISSA SCANZILLO
200 PARK AVENUE
NEW YORK, NEW YORK 10166
Assignment: 2
Reel/Frame:013534/0977   Pages: 6
Recorded: 03/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/28/2003
Assignee
1
4485 E. SAHARA
LAS VEGAS, NEVADA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
09770632
 
NONE
09770633
 
NONE
09770641
 
NONE
09770642
 
09770645
 
NONE
09770680
 
NONE
09770681
 
NONE
09770682
 
09847980
 
09849176
 
NONE
09964232
 
NONE
09988803
Correspondence name and address
CLIFFORD CHANCE US LLP
MELISSA SCANZILLO
200 PARK AVENUE
NEW YORK, NY 10166
Assignment: 3
Reel/Frame:013798/0656   Pages: 10
Recorded: 03/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/28/2003
Assignee
1
4485 E. SAHARA AVE.
LAS VEGAS, NEVADA 89104-6333
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
07295984
 
NONE
09272933
 
NONE
09770632
 
NONE
09770633
 
NONE
09770641
 
NONE
09770642
 
09770645
 
NONE
09770680
 
NONE
09770681
 
NONE
09770682
 
09847980
 
09849176
 
NONE
09964232
 
NONE
09988803
Correspondence name and address
FELLERS SNIDER BLANKENSHIP, ET AL
R. ALAN WEEKS
321 S. BOSTON AVENUE
SUITE 800
TULSA, OK 74103-3318
Assignment: 4
Reel/Frame:014828/0965   Pages: 3
Recorded: 07/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2004
2
Exec Dt:
05/14/2004
3
Exec Dt:
05/12/2004
4
Exec Dt:
06/04/2004
5
Exec Dt:
05/13/2004
Assignee
1
4485 E. SAHARA AVE.
LAS VEGAS, NEVADA 89104-6333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10769465
Correspondence name and address
FELLERS, SNIDER, BLANKENSHIP ET AL.
R. ALAN WEEKS
321 S. BOSTON AVE., SUITE 800
TULSA, OK 74103-3318
Assignment: 5
Reel/Frame:028317/0309   Pages: 3
Recorded: 06/05/2012
Attorney Dkt #:0077-US-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2004
2
Exec Dt:
05/14/2004
3
Exec Dt:
05/12/2004
4
Exec Dt:
06/04/2004
5
Exec Dt:
05/13/2004
Assignee
1
4485 E. SAHARA AVE.
LAS VEGAS, NEVADA 89104-6333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13465966
Correspondence name and address
JONATHAN C. SIEKMANN
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 6
Reel/Frame:047931/0198   Pages: 3
Recorded: 01/08/2019
Attorney Dkt #:0077-US-C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2004
2
Exec Dt:
05/14/2004
3
Exec Dt:
05/12/2004
4
Exec Dt:
06/04/2004
5
Exec Dt:
05/13/2004
Assignee
1
4485 E. SAHARA AVE.
LAS VEGAS, NEVADA 89104-6333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16222786
Correspondence name and address
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021

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