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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
5365523
Issue Dt:
11/15/1994
Application #:
07976826
Filing Dt:
11/16/1992
Inventors:
JEFFREY H. DERBY, WILLIBALD A. DOERINGER, JOHN E. DRAKE JR., DOUGLAS H. DYKEMAN et al
Title:
FORMING AND MAINTAINING ACCESS GROUPS AT THE LAN/WAN INTERFACE
Assignment: 1
Reel/Frame:
006341/0626Recorded: 11/16/1992Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
DERBY, JEFFREY H.
Exec Dt:
10/15/1992
DOERINGER, WILLIBALD A.
Exec Dt:
11/05/1992
DRAKE, JOHN E., JR.
Exec Dt:
10/14/1992
DYKEMAN, DOUGLAS H.
Exec Dt:
11/05/1992
LI, LIANG
Exec Dt:
10/14/1992
PETERS, MARCIA L.
Exec Dt:
10/14/1992
SANDICK, HALDON J.
Exec Dt:
10/14/1992
VAN VU, KEN
Exec Dt:
10/23/1992
Assignee:
IBM CORPORATION OLD ORCHARD ROARD
ARMONK, NEW YORK 10504
Correspondent:
GERALD R. WOODS
DEPT. 972/BLDG. 205
P.O. BOX 12195
RESEARCH TRIANGLE, NC 27709
Assignment: 2
Reel/Frame:
016891/0507Recorded: 08/04/2005Pages: 48
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
INTERNATIONAL BUSINESS MACHINES CORPORATION
Exec Dt:
05/20/2005
Assignee:
LENOVO (SINGAPORE) PTE LTD.
7, CHANGI BUSINESS PARK CENTRAL 1
SINGAPORE 486048, SINGAPORE
Correspondent:
DANIEL M. GOLDFISHER
CLIFFORD CHANCE US LLP
31 WEST 52ND STREET
NEW YORK, NY 10019

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