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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
7933284
Issue Dt:
04/26/2011
Application #:
12079680
Filing Dt:
03/28/2008
Publication #:
20080253387
Pub Dt:
10/16/2008
Inventors:
Zhi Yong Liang, Ling Shao, Hai Shan Wu, Wei Xue, Bo Yang, Yi Xin Zhao
Title:
METHOD AND APPARATUS FOR IMPROVING SIP SERVER PERFORMANCE
Assignment: 1
Reel/Frame:
021139/0502Recorded: 06/23/2008Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LIANG, ZHI YONG
Exec Dt:
04/02/2008
SHAO, LING
Exec Dt:
04/02/2008
WU, HAI SHAN
Exec Dt:
06/02/2008
XUE, WEI
Exec Dt:
04/02/2008
YANG, BO
Exec Dt:
04/02/2008
ZHAO, YI XIN
Exec Dt:
04/02/2008
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Correspondent:
ANNE VACHON DOUGHERTY
3173 CEDAR ROAD
YORKTOWN HEIGHTS, NEW YORK 10598
Assignment: 2
Reel/Frame:
045525/0001Recorded: 04/12/2018Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
INTERNATIONAL BUSINESS MACHINES CORPORATION
Exec Dt:
04/10/2018
Assignee:
SERVICENOW, INC.
2225 LAWSON LANE
SANTA CLARA, CALIFORNIA 95054
Correspondent:
MICHAEL G. FLETCHER
P.O. BOX 692289
HOUSTON, TX 77269

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