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Patent Assignment Assignor Details
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Assignor Name : ESTROFF, JEFFREY M.
Total Assignments: 4
Assignment: 1
Reel/Frame:012251/0023   Pages: 4
Recorded: 10/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHESTON, RICHARD W.
Exec Dt:
10/03/2001
2
CROMER, DARYL C.
Exec Dt:
10/03/2001
3
ESTROFF, JEFFREY M.
Exec Dt:
10/04/2001
4
LOCKER, HOWARD J.
Exec Dt:
10/03/2001
5
NOVAK, JOSHUA N.
Exec Dt:
10/03/2001
6
SPRINGFIELD, RANDALL S.
Exec Dt:
10/03/2001
7
WARD, JAMES P.
Exec Dt:
10/03/2001
8
WEKSLER, ARNOLD S.
Exec Dt:
10/03/2001
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORP.
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6944867
US20030069999
09971942
Correspondence name and address
INTERNATIONAL BUSINESS MACHINES
GEORGE F. GROSSER
PERSONAL AND PRINTING SYSTEMS GROUP
3039 CORNWALLIS ROAD
RESEARCH TRIANGLE PARK, NC 27709
Assignment: 2
Reel/Frame:014561/0324   Pages: 3
Recorded: 08/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALIENDO JR., NEAL R.
Exec Dt:
08/14/2003
2
ESTROFF, JEFFREY M.
Exec Dt:
08/14/2003
3
FUCCELLA-WALCUTT, MICHAELLE L.
Exec Dt:
08/14/2003
4
HUNT, JAMES A.
Exec Dt:
08/14/2003
5
LOCKER, HOWARD J.
Exec Dt:
08/14/2003
6
MESE, JOHN C.
Exec Dt:
08/14/2003
7
NOVAK, JOSHUA N.
Exec Dt:
08/14/2003
8
RUIZ, JOSE R.
Exec Dt:
08/14/2003
9
WALTERMANN, ROD D.W.
Exec Dt:
08/14/2003
10
WEKSLER, ARNOLD
Exec Dt:
08/14/2003
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7343600
US20050044096
10642890
Correspondence name and address
IBM CORPORATION
J. BRUCE SCHELKOPF
IP LAW DEPARTMENT
9CCA/002-2, 3039 CORNWALLIS ROAD
RESEARCH TRIANGLE PARK, NY 27709
Assignment: 3
Reel/Frame:021520/0619   Pages: 6
Recorded: 09/12/2008
Attorney Dkt #:710.067
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRINGFIELD, RANDALL S.
Exec Dt:
09/02/2008
2
ESTROFF, JEFFREY M.
Exec Dt:
09/09/2008
3
HAGIWARA, MIKIO
Exec Dt:
08/26/2008
4
HOFF, JAMES P.
Exec Dt:
09/05/2008
5
KAWANO, SEIICHI
Exec Dt:
08/26/2008
6
YOSHIYAMA, NORITOSHI
Exec Dt:
08/31/2008
Assignee
1
LENOVO (SINGAPORE) PTD. LTD.
151, LORONG CHUAN, #02-01, NEW TECH PARK
SINGAPORE, SINGAPORE 556741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8340954
US20100057440
12202311
Correspondence name and address
FERENCE & ASSOCIATES LLC
409 BROAD STREET
PITTSBURGH, PA 15143
Assignment: 4
Reel/Frame:022201/0830   Pages: 10
Recorded: 02/04/2009
Attorney Dkt #:710.089
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRINGFIELD, RANDALL S.
Exec Dt:
01/21/2009
2
ESTROFF, JEFFREY M.
Exec Dt:
01/22/2009
3
KAWANO, SEIICHI
Exec Dt:
01/21/2009
4
HAGIWARA, MIKIO
Exec Dt:
01/21/2009
5
CHALLENER, DAVID C.
Exec Dt:
01/22/2009
6
HOFF, JAMES P.
Exec Dt:
01/21/2009
7
MA, BINQIANG
Exec Dt:
01/22/2009
Assignee
1
LENOVO (SINGAPORE) PTE. LTD.
151, LORONG CHUAN, #02-01, NEW TECH PARK
SINGAPORE, SINGAPORE 556741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8756667
US20100162373
12341512
Correspondence name and address
FERENCE & ASSOCIATES LLC
409 BROAD STREET
PITTSBURGH, PA 15143

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