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Patent Assignment Assignor Details
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Assignor Name : SIGAL, LEON J.
Total Assignments: 14
Assignment: 1
Reel/Frame:005811/0755   Pages: 4
Recorded: 08/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MASON, RUSSELL W.
Exec Dt:
11/27/1990
2
LAMB, JOEL D.
Exec Dt:
11/27/1990
3
SIGAL, LEON J.
Exec Dt:
08/16/1991
Assignee
1
HEWLETT-PACKARD COMPANY A CA CORPORATION
PALO ALTO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5124572
NONE
07619280
Correspondence name and address
LISA COEN, MS 79
HEWLETT-PACKARD COMPANY
3404 EAST HARMONY ROAD
FORT COLLINS, CO 80525
Assignment: 2
Reel/Frame:007126/0720   Pages: 2
Recorded: 08/19/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIGAL, LEON J.
Exec Dt:
08/19/1994
Assignee
1
IBM CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5504441
NONE
08293232
Correspondence name and address
ROBERT P. TASSINARI, JR.
IBM CORPORATION
INTELLECTUAL PROPERTY LAW
P.O. BOX 218
YORKTOWN HEIGHTS, NY 10598
Assignment: 3
Reel/Frame:007418/0222   Pages: 2
Recorded: 03/31/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIGAL, LEON J.
Exec Dt:
03/31/1995
2
WARNOCK, JAMES D.
Exec Dt:
03/31/1995
Assignee
1
IBM CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5543731
NONE
08414412
Correspondence name and address
IBM CORPORATION
ROBERT P. TASSINARI, JR.
INTELLECTUAL PROPERTY LAW
P.O. BOX 218
YORKTOWN HEIGHTS, NEW YORK 10598
Assignment: 4
Reel/Frame:008364/0063   Pages: 2
Recorded: 12/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIGAL, LEON J.
Exec Dt:
12/13/1996
Assignee
1
IBM CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5910730
NONE
08764951
Correspondence name and address
IBM CORPORATION
ROBERT P. TASSINARI, JR.
INTELLECTUAL PROPERTY LAW
P.O. BOX 218
YORKTOWN HEIGHTS, NY 10598
Assignment: 5
Reel/Frame:010412/0181   Pages: 3
Recorded: 11/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPORESE, PETER J.
Exec Dt:
11/10/1999
2
JATKOWSKI, ADAM R.
Exec Dt:
11/09/1999
3
SIGAL, LEON J.
Exec Dt:
11/10/1999
4
WILLIAMS, PATRICK M.
Exec Dt:
11/09/1999
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6629298
NONE
09437844
Correspondence name and address
IBM CORPORATION
LYNN L. AUGSPURGER
INTELLECTUAL PROPERTY LAW
522 SOUTH ROAD, MS P386
POUGHKEEPSIE, NY 12601-5400
Assignment: 6
Reel/Frame:015186/0147   Pages: 2
Recorded: 04/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACOBSON, HANS M.
Exec Dt:
03/30/2004
2
KUDVA, PRABHAKAR N.
Exec Dt:
03/30/2004
3
SIGAL, LEON J.
Exec Dt:
04/02/2004
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7100144
US20050125761
10731840
Correspondence name and address
F. CHAU & ASSOCIATES, LLC
FRANK CHAU, ESQ.
1900 HEMPSTEAD TURNPIKE, STE. 501
EAST MEADOW, NY 11554
Assignment: 7
Reel/Frame:019428/0111   Pages: 11
Recorded: 06/14/2007
Attorney Dkt #:BUR920070034US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERNHOEFER, VEIT
Exec Dt:
06/01/2007
2
GUZOWSKI, MATTHEW T.
Exec Dt:
06/01/2007
3
HIBBELER, JASON D.
Exec Dt:
06/11/2007
4
MCCULLEN, KEVIN W.
Exec Dt:
06/01/2007
5
NARAYAN, RANI
Exec Dt:
05/31/2007
6
RUNYON, STEPHEN L.
Exec Dt:
06/13/2007
7
SIGAL, LEON J.
Exec Dt:
06/01/2007
8
WALKER, ROBERT F.
Exec Dt:
06/01/2007
9
WOELTGENS, PIETER J.
Exec Dt:
05/31/2007
10
WU, XIAOYUN K.
Exec Dt:
06/01/2007
11
YUAN, XIN
Exec Dt:
06/01/2007
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7568173
US20080313581
11762832
Correspondence name and address
HOFFMAN, WARNICK & D'ALESSANDRO LLC
75 STATE STREET, 14TH FLOOR
ALBANY, NY 12207
Assignment: 8
Reel/Frame:019847/0089   Pages: 12
Recorded: 09/19/2007
Attorney Dkt #:YOR920070315US1 (004)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CANNON, ETHAN H.
Exec Dt:
09/14/2007
2
KLEINOSOWSKI, AJ
Exec Dt:
09/12/2007
3
MULLER, K. PAUL
Exec Dt:
09/17/2007
4
NING, TAK H.
Exec Dt:
09/14/2007
5
OLDIGES, PHILIP J.
Exec Dt:
09/13/2007
6
SIGAL, LEON J.
Exec Dt:
09/16/2007
7
WARNOCK, JAMES D.
Exec Dt:
09/13/2007
8
WENDEL, DIETER
Exec Dt:
09/17/2007
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7888959
US20090134925
11857596
Correspondence name and address
CAREY, RODRIGUEZ, GREENBERG & PAUL, LLP
950 PENINSULA CORPORATE CIRCLE
SUITE 3020
BOCA RATON, FL 33487
Assignment: 9
Reel/Frame:020498/0113   Pages: 16
Recorded: 02/12/2008
Attorney Dkt #:AUS920070137US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARNOCK, JAMES D.
Exec Dt:
01/25/2008
2
WENDEL, DIETER
Exec Dt:
01/25/2008
3
LACKEY, DAVID E.
Exec Dt:
01/25/2008
4
HUOTT, WILLIAM V.
Exec Dt:
01/29/2008
5
SIGAL, LEON J.
Exec Dt:
01/29/2008
6
BUSHARD, LOUIS B.
Exec Dt:
01/25/2008
7
DHONG, SANG H.
Exec Dt:
01/26/2008
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8117579
US20090199036
12023337
Correspondence name and address
HAMILTON & TERRILE, LLP IBM AUSTIN
P.O. BOX 203518
AUSTIN, TX 78720
Assignment: 10
Reel/Frame:020842/0744   Pages: 8
Recorded: 04/23/2008
Attorney Dkt #:AUS920080127US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIGAL, LEON J.
Exec Dt:
02/05/2008
2
WARNOCK, JAMES D.
Exec Dt:
02/08/2008
3
WENDEL, DIETER F.
Exec Dt:
02/05/2008
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7589565
US20090199038
12024753
Correspondence name and address
DUKE W. YEE
YEE & ASSOCIATES, P.C.
P.O. BOX 802333
DALLAS, TX 75380
Assignment: 11
Reel/Frame:029629/0170   Pages: 5
Recorded: 01/15/2013
Attorney Dkt #:POU920120135US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIGAL, LEON J.
Exec Dt:
11/14/2012
2
WARNOCK, JAMES D.
Exec Dt:
11/13/2012
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8914765
US20140201695
13741594
Correspondence name and address
CANTOR COLBURN LLP-IBM POUGHKEEPSIE
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 12
Reel/Frame:032019/0361   Pages: 16
Recorded: 01/22/2014
Attorney Dkt #:BUR920130132US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARWIN, JOHN E., III
Exec Dt:
01/19/2014
2
CHUNG, JASON
Exec Dt:
01/03/2014
3
JOSHI, AMOL A.
Exec Dt:
01/02/2014
4
LIVINGSTONE, WILLIAM J.
Exec Dt:
01/02/2014
5
SIGAL, LEON J.
Exec Dt:
01/02/2014
6
WORTH, BRIAN
Exec Dt:
01/02/2014
7
ZUCHOWSKI, PAUL S.
Exec Dt:
01/02/2014
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9104832
US20150205906
14160918
Correspondence name and address
FREDERICK W. GIBB, III GIBB & RILEY, LLC
844 WEST STREET
SUITE 100
ANNAPOLIS, MD 21401
Assignment: 13
Reel/Frame:034876/0320   Pages: 20
Recorded: 02/03/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POINDEXTER, DANIEL J.
Exec Dt:
01/23/2015
2
FREEMAN, GREGORY G.
Exec Dt:
01/17/2015
3
KOSWATTA, SIYURANGA O.
Exec Dt:
01/15/2015
4
SCOTT, J. CAMPBELL
Exec Dt:
01/26/2015
5
SIGAL, LEON J.
Exec Dt:
01/18/2015
6
WARNOCK, JAMES D.
Exec Dt:
01/16/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9552455
US20160224717
14612683
Correspondence name and address
INTERNATIONAL BUSINESS MACHINES CORPORAT
BLDG. 321-482
2070 ROUTE 52
HOPEWELL JUNCTION, NY 12533
Assignment: 14
Reel/Frame:038870/0313   Pages: 26
Recorded: 06/03/2016
Attorney Dkt #:FIS920160024US1 (33412)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DHANWADA, NAGASHYAMALA R.
Exec Dt:
06/03/2016
2
DUNGAN, WILLIAM W.
Exec Dt:
06/03/2016
3
JOSEPH, ARUN
Exec Dt:
06/03/2016
4
LEE, SUNGJAE
Exec Dt:
06/03/2016
5
METS, ARJEN A.
Exec Dt:
06/03/2016
6
SCHEUERMANN, MICHAEL R.
Exec Dt:
06/03/2016
7
SIGAL, LEON J.
Exec Dt:
06/03/2016
8
WACHNICK, RICHARD A.
Exec Dt:
06/03/2016
9
WARNOCK, JAMES D.
Exec Dt:
06/03/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9990454
US20170351785
15172912
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530

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