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Patent Assignment Assignor Details
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Assignor Name : DEVGAN, ANIRUDH
Total Assignments: 24
Assignment: 1
Reel/Frame:008712/0806   Pages: 3
Recorded: 09/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALPERT, CHARLES JAY
Exec Dt:
09/09/1997
2
QUAY, STEPHEN THOMAS
Exec Dt:
09/09/1997
3
DEVGAN, ANIRUDH
Exec Dt:
09/09/1997
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6044209
NONE
08929509
Correspondence name and address
IBM CORPORATION
CASIMER K. SALYS
INTELLECTUAL PROPERTY LAW
11400 BURNET ROAD
AUSTIN TX 78758
Assignment: 2
Reel/Frame:008873/0983   Pages: 2
Recorded: 11/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEVGAN, ANIRUDH
Exec Dt:
10/31/1997
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6029117
NONE
08963278
Correspondence name and address
IBM CORPORATION
CASIMER K. SALYS
INTELLECTUAL PROPERTY LAW
11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 3
Reel/Frame:009340/0124   Pages: 3
Recorded: 06/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALPERT, CHARLES J.
Exec Dt:
06/11/1998
2
QUAY, STEPHEN T.
Exec Dt:
06/12/1998
3
DEVGAN, ANIRUDH
Exec Dt:
06/11/1998
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6117182
NONE
09094544
Correspondence name and address
IBM CORPORATION
CASIMER K. SALYS
IP LAW, INTERNAL ZIP 4054
11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 4
Reel/Frame:010022/0119   Pages: 2
Recorded: 06/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALPERT, CHARLES JAY
Exec Dt:
05/21/1999
2
DEVGAN, ANIRUDH
Exec Dt:
05/24/1999
3
QUAY, STEPHEN THOMAS
Exec Dt:
05/24/1999
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6347393
NONE
09317553
Correspondence name and address
IBM CORPORATION
CASIMER K. SALYS
INTERNAL ZIP 4054
11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 5
Reel/Frame:010000/0921   Pages: 3
Recorded: 05/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEVGAN, ANIRUDH
Exec Dt:
05/26/1999
2
O'BRIEN, PETER REDMOND
Exec Dt:
05/26/1999
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6662149
NONE
09321791
Correspondence name and address
IBM CORPORATION
CASIMER K. SELYE
INTERNAL ZIP 4054
11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 6
Reel/Frame:010014/0617   Pages: 2
Recorded: 05/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEVGAN, ANIRUDH
Exec Dt:
05/26/1999
2
O'BRIEN, PETER REDMOND
Exec Dt:
05/26/1999
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6308304
NONE
09321785
Correspondence name and address
IBM CORPORATON
CASIMER K. SALYS
11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 7
Reel/Frame:010744/0166   Pages: 3
Recorded: 04/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALPERT, CHARLES J.
Exec Dt:
03/31/2000
2
DEVGAN, ANIRUDH
Exec Dt:
03/31/2000
3
KASHYAP, CHANDRAMOULI V.
Exec Dt:
03/31/2000
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6434729
NONE
09542442
Correspondence name and address
IBM CORPORATION
CASIMER K. SALYS, ESQ.
11400 BURNET ROAD, ZIP 4054
AUSTIN, TX 78758
Assignment: 8
Reel/Frame:010950/0931   Pages: 9
Recorded: 07/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEVGAN, ANIRUDH
Exec Dt:
06/23/2000
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7036104
NONE
09455057
Correspondence name and address
IBM CORPORATION
CASIMER K. SALYS, ESQ.
INTELLECTUAL PROPERTY LAW
11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 9
Reel/Frame:011199/0731   Pages: 3
Recorded: 09/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALPERT, CHARLES JAY
Exec Dt:
09/19/2000
2
DEVGAN, ANIRUDH
Exec Dt:
09/19/2000
3
KASHYAP, CHANDRAMOULI
Exec Dt:
09/19/2000
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6968306
NONE
09668320
Correspondence name and address
IBM CORPORATION - AUSTIN
CASIMER K. SALYS, ESQ.
ZIP 4054
11400 BURNET ROAD
AUSTIN, TEXAS 78758
Assignment: 10
Reel/Frame:013554/0260   Pages: 3
Recorded: 11/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALPERT, CHARLES JAY
Exec Dt:
11/25/2002
2
DEVGAN, ANIRUDH
Exec Dt:
11/26/2002
3
KASHYAP, CHANDRAMOULI V.
Exec Dt:
11/25/2002
4
LIU, YING
Exec Dt:
11/26/2002
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6868533
US20040103379
10306603
Correspondence name and address
IBM CORPORATION
CASIMER K. SALYS
11400 BURNET ROAD, INTERNAL ZIP 4054
INTELLECTUAL PROPERTY LAW
AUSTIN, TX 78758
Assignment: 11
Reel/Frame:013864/0195   Pages: 3
Recorded: 03/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEATTIE, MICHAEL WERNER
Exec Dt:
03/03/2003
2
DEVGAN, ANIRUDH
Exec Dt:
03/03/2003
3
KRAUTER, BYRON LEE
Exec Dt:
03/03/2003
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040176939
10383857
Correspondence name and address
IBM CORPORATION
CASIMER K. SALYS
INTELLECTUAL PROPERTY LAW
11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 12
Reel/Frame:014131/0121   Pages: 2
Recorded: 05/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEVGAN, ANIRUDH
Exec Dt:
05/28/2003
2
KASHYAP, CHANDRAMOULI V.
Exec Dt:
05/28/2003
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7000205
US20040243954
10448240
Correspondence name and address
IBM CORPORATION
CASIMER K. SALYS
INTELLECTUAL PROPERTY LAW
11400 BURNET ROAD
AUSTIN, TEXAS 78758
Assignment: 13
Reel/Frame:014131/0156   Pages: 3
Recorded: 05/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALPERT, CHARLES JAY
Exec Dt:
05/27/2003
2
DEVGAN, ANIRUDH
Exec Dt:
05/28/2003
3
KASHYAP, CHANDRAMOULI V.
Exec Dt:
05/22/2003
4
LIU, YING
Exec Dt:
05/27/2003
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6950996
US20040243955
10448241
Correspondence name and address
IBM CORP.
CASIMER K. SALYS
IP LAW, INTERNAL ZIP 4054
11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 14
Reel/Frame:014432/0275   Pages: 3
Recorded: 08/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACAR, EMRAH
Exec Dt:
08/20/2003
2
DEVGAN, ANIRUDH
Exec Dt:
08/21/2003
3
LIU, YING
Exec Dt:
08/20/2003
4
NASSIF, SANI R.
Exec Dt:
08/20/2003
5
SU, HAIHUA
Exec Dt:
08/20/2003
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6842714
NONE
10646426
Correspondence name and address
IBM CORPORATION
CASIMER K. SALYS
INTELLECTUAL PROPERTY LAW
11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 15
Reel/Frame:014435/0753   Pages: 3
Recorded: 08/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACAR, EMRAH
Exec Dt:
08/20/2003
2
DEVGAN, ANIRUDH
Exec Dt:
08/21/2003
3
NASSIF, SANI R.
Exec Dt:
08/20/2003
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7137080
US20050044515
10646425
Correspondence name and address
IBM CORPORATION
CASIMER K. SALYS
INTELLECTUAL PROPERTY LAW
11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 16
Reel/Frame:014430/0826   Pages: 3
Recorded: 03/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEATTIE, MICHAEL WERNER
Exec Dt:
01/06/2004
2
DEVGAN, ANIRUDH
Exec Dt:
12/12/2003
3
KRAUTER, BYRON LEE
Exec Dt:
12/12/2003
4
ZHENG, HUI
Exec Dt:
12/12/2003
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7134103
US20050138584
10738708
Correspondence name and address
IBM CORPORATION
CASIMER K. SALYS
INTELLECTUAL PROPERTY LAW
11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 17
Reel/Frame:015968/0257   Pages: 3
Recorded: 03/29/2005
Attorney Dkt #:aus920040832us1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOSHI, RAJIV V.
Exec Dt:
03/08/2005
2
DEVGAN, ANIRUDH
Exec Dt:
03/08/2005
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060203581
11077313
Correspondence name and address
IBM CORPORATION
CASIMER K. SALYS
INTELLECTUAL PROPERTY LAW
11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 18
Reel/Frame:016463/0496   Pages: 3
Recorded: 07/05/2005
Attorney Dkt #:AUS920050116US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEATTIC, MICHAEL W.
Exec Dt:
06/02/2005
2
DEVGAN, ANIRUDH
Exec Dt:
06/09/2005
3
KRAUTER, BYRON L.
Exec Dt:
06/02/2005
4
ZHENG, HUI
Exec Dt:
05/26/2005
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7302661
US20060282798
11152580
Correspondence name and address
CASIMER K. SALYS
IBM CORPORATION
INTELLECTUAL PROPERTY LAW
11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 19
Reel/Frame:016842/0269   Pages: 7
Recorded: 09/27/2005
Attorney Dkt #:AUS920050625US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOSHI, RAJIV V.
Exec Dt:
09/06/2005
2
YE, QIUYI
Exec Dt:
08/31/2005
3
DEVGAN, ANIRUDH
Exec Dt:
08/29/2005
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7304895
US20070058448
11225571
Correspondence name and address
JOHN M. GODWIN
3736 E. STRATFORD RD
VIRGINIA BEACH, VA 23455
Assignment: 20
Reel/Frame:016842/0276   Pages: 7
Recorded: 09/27/2005
Attorney Dkt #:AUS920050345US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOSHI, RAJIV V.
Exec Dt:
09/06/2005
2
YE, QIUYI
Exec Dt:
08/31/2005
3
DEVGAN, ANIRUDH
Exec Dt:
08/29/2005
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7301835
US20070058466
11225652
Correspondence name and address
JOHN M. GODWIN
3736 E. STRATFORD RD
VIRGINIA BEACH, VA 23455
Assignment: 21
Reel/Frame:016964/0912   Pages: 8
Recorded: 11/01/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOSHI, RAJIV V.
Exec Dt:
09/30/2005
2
YE, QIUYI
Exec Dt:
10/12/2005
3
CHAN, YUEN H.
Exec Dt:
09/30/2005
4
DEVGAN, ANIRUDH
Exec Dt:
10/04/2005
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7376001
US20070086232
11250019
Correspondence name and address
CASIMER K. SALYS
IBM CORPORATION
INTELLECTUAL PROPERTY LAW
11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 22
Reel/Frame:017633/0239   Pages: 6
Recorded: 05/15/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEVGAN, ANIRUDH
Exec Dt:
05/05/2006
2
METCALFE, RODERICK
Exec Dt:
05/04/2006
3
RAGHAVAN, VIVEK
Exec Dt:
05/05/2006
4
WONG, ALFRED
Exec Dt:
05/05/2006
Assignee
1
MAGMA DESIGN AUTOMATION, INC.
5460 BAYFRONT PLAZA
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7434188
NONE
11372557
Correspondence name and address
STEVE YELDERMAN
FENWICK & WEST LLP
SILICON VALLEY CENTER
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 23
Reel/Frame:019685/0690   Pages: 9
Recorded: 08/13/2007
Attorney Dkt #:026661-004620US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TUNCER, EMRE
Exec Dt:
07/31/2007
2
ZHENG, HUI
Exec Dt:
07/19/2007
3
RAGHAVAN, VIVEK
Exec Dt:
07/27/2007
4
DEVGAN, ANIRUDH
Exec Dt:
07/19/2007
5
NARDI, ALESSANDRA
Exec Dt:
07/28/2007
6
LIN, TAO
Exec Dt:
07/25/2007
7
THAZHATHETHIL, PRAMOD
Exec Dt:
07/26/2007
8
WONG, ALFRED
Exec Dt:
07/31/2007
9
AJAMI, AMIR
Exec Dt:
07/25/2007
Assignee
1
MAGMA DESIGN AUTOMATION, INC.
1650 TECHNOLOGY DRIVE
SAN JOSE, CALIFORNIA 95110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8473876
US20080052653
11781054
Correspondence name and address
SEAN F. PARMENTER
TOWNSEND & TOWNSEND & CREW LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 24
Reel/Frame:019726/0247   Pages: 9
Recorded: 08/21/2007
Attorney Dkt #:026661-004610US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TUNCER, EMRE
Exec Dt:
07/31/2007
2
ZHENG, HUI
Exec Dt:
07/19/2007
3
RAGHAVAN, VIVEK
Exec Dt:
07/27/2007
4
DEVGAN, ANIRUDH
Exec Dt:
07/19/2007
5
AJAMI, AMIR
Exec Dt:
07/26/2007
6
NARDI, ALESSANDRA
Exec Dt:
07/28/2007
7
LIN, TAO
Exec Dt:
07/26/2007
8
THAZHATHETHIL, PRAMOD
Exec Dt:
07/26/2007
9
WONG, ALFRED
Exec Dt:
07/31/2007
Assignee
1
MAGMA DESIGN AUTOMATION, INC.
1650 TECHNOLOGY DRIVE
SAN JOSE, CALIFORNIA 95110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8572523
US20080052646
11781043
Correspondence name and address
SEAN F. PARMENTER
TOWNSEND & TOWNSEND & CREW LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111

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