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Patent Assignment Assignor Details
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Assignor Name : CHANG, DAVID YU
Total Assignments: 35
Assignment: 1
Reel/Frame:006602/0840   Pages: 3
Recorded: 07/02/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, DAVID YU
Exec Dt:
06/30/1993
2
MALKEMUS, TIMOTHY R.
Exec Dt:
06/25/1993
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5504886
NONE
08086785
Correspondence name and address
ANDREW J. DILLON
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
2600 CONTINENTAL PLAZA, 777 MAIN STREET
FORT WORTH, TX 76102
Assignment: 2
Reel/Frame:007276/0267   Pages: 2
Recorded: 12/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, DAVID YU
Exec Dt:
12/08/1994
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6286025
NONE
08352662
Correspondence name and address
ANDREW J. DILLON
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
2600 CONTINENTAL PLAZA, 777 MAIN STREET
FORT WORTH, TEXAS 76102
Assignment: 3
Reel/Frame:009584/0196   Pages: 2
Recorded: 11/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, DAVID YU
Exec Dt:
11/09/1998
2
WANG, JOHN SHIH-YUAN
Exec Dt:
11/09/1998
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6240453
NONE
09190558
Correspondence name and address
IBM CORPORATION
DAVID A. MIMS, JR.
11400 BURNET ROAD
INTERNAL ZIP 4054
AUSTIN, TX 78758
Assignment: 4
Reel/Frame:009584/0222   Pages: 2
Recorded: 11/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, DAVID YU
Exec Dt:
11/09/1998
2
KARKALA, AJAY KUMAR REDDY
Exec Dt:
11/09/1998
3
WANG, JOHN SHIH-YUAN
Exec Dt:
11/09/1998
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6292825
NONE
09190557
Correspondence name and address
IBM CORPORATION
DAVID A. MIMS, JR., INTERNAL ZIP 4054
INTELLECTUAL PROPERTY LAW
11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 5
Reel/Frame:009799/0486   Pages: 2
Recorded: 02/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, DAVID YU
Exec Dt:
02/25/1999
2
KARKALA, AJAY REDDY
Exec Dt:
02/25/1999
3
WANG, JOHN SHIH-YUAN
Exec Dt:
02/25/1999
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6397383
NONE
09259176
Correspondence name and address
IBM CORPORATION
DAVID A. MIMS, JR.
INTERNAL ZIP - 4054
11400 BURNETT ROAD
AUSTIN, TX 75758
Assignment: 6
Reel/Frame:009948/0858   Pages: 3
Recorded: 04/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBAUGH, VIRGIL A.
Exec Dt:
03/24/1999
2
BENANTAR, MESSAOUD
Exec Dt:
03/25/1999
3
BUSHLAWSKI, JOHN A.
Exec Dt:
03/24/1999
4
CHANG, DAVID YU
Exec Dt:
03/24/1999
5
HIGH, ROBERT H. JR.
Exec Dt:
04/27/1999
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6687831
NONE
09303366
Correspondence name and address
4054 IBM CORPORATION
DAVID A. MIMS
11400 BURNET ROAD
AUSTIN, TEXAS 75758
Assignment: 7
Reel/Frame:011021/0817   Pages: 4
Recorded: 07/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUSLAWSKI, JOHN ALEXANDER
Exec Dt:
07/13/2000
2
CHANG, DAVID YU
Exec Dt:
06/07/2000
3
HIGH, ROBERT H. JR.
Exec Dt:
07/05/2000
4
HO, DEREK WAN HOK
Exec Dt:
06/07/2000
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6898717
NONE
09620728
Correspondence name and address
IBM CORPORATION
DAVID A. MIMS, JR.
INTELLECTUAL PROPERTY LAW
11400 BURNET ROAD, INTERNAL ZIP 4054
AUSTIN, TX 78758
Assignment: 8
Reel/Frame:012576/0214   Pages: 2
Recorded: 01/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, DAVID YU
Exec Dt:
01/10/2002
2
HIGH, ROBERT HOWARD JR.
Exec Dt:
01/11/2002
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7139918
US20030145237
10062348
Correspondence name and address
IBM CORPORATION
DAVID A. MIMS, ESQ.
INTELLECTUAL PROPERTY LAW ZIP 4054
11400 BURNET ROAD
AUSTIN, TEXAS 78758
Assignment: 9
Reel/Frame:012594/0819   Pages: 5
Recorded: 02/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, DAVID YU
Exec Dt:
02/01/2002
2
HIGH, ROBERT HOWARD, JR.
Exec Dt:
01/25/2002
3
NAGARATNAM, NATARAJ
Exec Dt:
01/24/2002
4
NEWCOMBE, RUSSELL LEY
Exec Dt:
01/30/2002
5
VANGULICK, LORI JAN MILHANS
Exec Dt:
01/30/2002
6
VENKATARAMAPPA, VISHWANATH
Exec Dt:
01/31/2002
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7076798
US20030149893
10068335
Correspondence name and address
IBM CORPORATION
DAVID A. MIMS, ESQ.
INTELLECTUAL PROPERTY LAW
ZIP 4054, 11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 10
Reel/Frame:012953/0092   Pages: 5
Recorded: 05/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERMAN, EVE SUZANNE
Exec Dt:
05/15/2002
2
CHANG, DAVID YU
Exec Dt:
05/14/2002
3
HO, DEREK WAN HOK
Exec Dt:
05/14/2002
4
LYONS, STEPHEN PATRICK
Exec Dt:
05/15/2002
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030221126
10156809
Correspondence name and address
IBM CORPORATION
DAVID A. MIMS, JR.
11400 BURNET ROAD
INTELLECTUAL PROPERTY LAW
AUSTIN, TX 78758
Assignment: 11
Reel/Frame:012966/0001   Pages: 3
Recorded: 05/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, DAVID YU
Exec Dt:
05/22/2002
2
CHAO, CHING-YUN
Exec Dt:
05/23/2002
3
CHUNG, HYEN VUI
Exec Dt:
05/22/2002
4
MASON, CARLTON KEITH
Exec Dt:
05/22/2002
5
VENKATARAMAPPA, VISHWANATH
Exec Dt:
05/22/2002
6
WILLIAMSON, LEIGH ALLEN
Exec Dt:
05/15/2002
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6950825
US20030229623
10159482
Correspondence name and address
IBM CORP.
DAVID A. MIMS, JR.
11400 BURNET ROAD
INTELLECTUAL PROPERTY LAW
AUSTIN, TX 78758
Assignment: 12
Reel/Frame:013197/0188   Pages: 2
Recorded: 08/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRK, PETER DANIEL
Exec Dt:
07/25/2002
2
CHANG, DAVID YU
Exec Dt:
07/25/2002
3
HO, DEREK WAN HOK
Exec Dt:
08/02/2002
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040030764
10216636
Correspondence name and address
IBM CORPORATION
DAVID A. MIMS, JR.
11400 BURNETT ROAD
INTELLECTUAL PROPERTY LAW
AUSTIN, TX 78758
Assignment: 13
Reel/Frame:013499/0122   Pages: 3
Recorded: 11/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, DAVID YU
Exec Dt:
11/11/2002
2
CHAO, CHING-YUN
Exec Dt:
11/11/2002
3
CHUNG, HYEN VUI
Exec Dt:
11/11/2002
4
VENKATARAMAPPA, VISHWANATH
Exec Dt:
11/11/2002
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040098614
10294993
Correspondence name and address
IBM CORPORATION
DAVID A. MIMS, JR.
INTELLECTUAL PROPERTY LAW
11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 14
Reel/Frame:014318/0963   Pages: 3
Recorded: 07/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, DAVID YU
Exec Dt:
07/11/2003
2
EDWARDS, WILLIAM MITCHELL
Exec Dt:
07/11/2003
3
APTE, AJAY ARVIND
Exec Dt:
07/16/2003
4
WILLIAMSON, LEIGH ALLEN
Exec Dt:
07/08/2003
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7210125
US20050015761
10621885
Correspondence name and address
IBM CORPORATION
LESLIE A. VAN LEEUWEN
11400 BURNET ROAD, INTERNAL ZIP 4054
INTELLECTUAL PROPERTY LAW
AUSTIN, TX 78758
Assignment: 15
Reel/Frame:014319/0208   Pages: 2
Recorded: 07/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, DAVID YU
Exec Dt:
07/11/2003
2
EDWARDS, WILLIAM MITCHELL
Exec Dt:
07/11/2003
3
NEWCOMBE, RUSSELL LEY
Exec Dt:
07/11/2003
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7483914
US20050015401
10621902
Correspondence name and address
LESLIE A. VAN LEEUWEN
IBM CORPORATION
11400 BURNET ROAD INTERNAL ZIP 4054
INTELLECTUAL PROPERTY LAW
AUSTIN, TX 75758
Assignment: 16
Reel/Frame:014793/0469   Pages: 2
Recorded: 12/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, DAVID YU
Exec Dt:
11/21/2003
2
VENKATARAMAPPA, VISHWANATH
Exec Dt:
11/20/2003
3
WILLIAMSON, LEIGH ALLEN
Exec Dt:
12/08/2003
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7546640
US20050132220
10732628
Correspondence name and address
IBM CORPORATION
LESLIE A. VAN LEEUWEN
11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 17
Reel/Frame:014793/0495   Pages: 2
Recorded: 12/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, DAVID YU
Exec Dt:
11/21/2003
2
VENKATARAMAPPA, VISHWANATH
Exec Dt:
11/20/2003
3
WILLIAMSON, LEIGH ALLEN
Exec Dt:
12/08/2003
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050132054
10732627
Correspondence name and address
IBM CORPORATION
LESLIE A. VAN LEEUWEN
INTELLECUTAL PROPERTY LAW
11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 18
Reel/Frame:014802/0500   Pages: 2
Recorded: 12/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, DAVID YU
Exec Dt:
11/21/2003
2
VENKATARAMAPPA, VISHWANATH
Exec Dt:
11/20/2003
3
WILLIAMSON, LEIGH ALLEN
Exec Dt:
12/08/2003
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7203697
US20050131994
10732756
Correspondence name and address
IBM CORPORATION
LESLIE A. VAN LEEUWEN
INTELLECTUAL PROPERTY LAW
11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 19
Reel/Frame:015996/0648   Pages: 5
Recorded: 04/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, DAVID YU
Exec Dt:
12/09/2004
2
EDWARDS, WILLIAM MITCHELL
Exec Dt:
12/09/2004
3
WILLIAMSON, LEIGH ALLEN
Exec Dt:
12/09/2004
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060129601
11008796
Correspondence name and address
DIANA R. GERHARDT
IBM CORPORATION
INTELLECTUAL PROPERTY LAW
11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 20
Reel/Frame:017289/0050   Pages: 4
Recorded: 03/10/2006
Attorney Dkt #:AUS920050835US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, DAVID YU
Exec Dt:
01/05/2006
2
CHANG, JOHN YOW-CHUN
Exec Dt:
01/05/2006
3
VENKATARAMAPPA, VISHWANATH
Exec Dt:
01/05/2006
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070185875
11351035
Correspondence name and address
HERMAN RODRIGUEZ
11400 BURNET ROAD
IBM-INTELLECTUAL PROPERTY LAW
AUSTIN, TX 78758
Assignment: 21
Reel/Frame:018272/0212   Pages: 4
Recorded: 09/19/2006
Attorney Dkt #:AUS920060529US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, DAVID YU
Exec Dt:
08/03/2006
2
CHANG, JOHN YOW-CHUN
Exec Dt:
08/03/2006
3
VENKATARAMAPPA, VISHWANATH
Exec Dt:
08/03/2006
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7731089
US20080040242
11463089
Correspondence name and address
HERMAN RODRIGUEZ
11400 BURNET ROAD
IBM-INTELLECTUAL PROPERTY LAW
AUSTIN, TX 78758
Assignment: 22
Reel/Frame:018272/0299   Pages: 4
Recorded: 09/19/2006
Attorney Dkt #:AUS920060530US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, DAVID YU
Exec Dt:
08/03/2006
2
CHANG, JOHN YOW-CHUN
Exec Dt:
08/03/2006
3
VENKATARAMAPPA, VISHWANATH
Exec Dt:
08/03/2006
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080040243
11463102
Correspondence name and address
HERMAN RODRIGUEZ
11400 BURNET ROAD
IBM-INTELLECTUAL PROPERTY LAW
AUSTIN, TX 78758
Assignment: 23
Reel/Frame:018347/0410   Pages: 4
Recorded: 10/04/2006
Attorney Dkt #:AUS920050836US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, DAVID YU
Exec Dt:
08/29/2006
2
CHANG, JOHN YOW-CHUN
Exec Dt:
08/29/2006
3
VENKATARAMAPPA, VISHWANATH
Exec Dt:
08/29/2006
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7874008
US20080072316
11468067
Correspondence name and address
HERMAN RODRIGUEZ
11400 BURNET ROAD
IBM-INTELLECTUAL PROPERTY LAW
AUSTIN, TX 78758
Assignment: 24
Reel/Frame:019624/0228   Pages: 4
Recorded: 07/31/2007
Attorney Dkt #:AUS920070329US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, DAVID YU
Exec Dt:
07/17/2007
2
CHANG, JOHN YOW-CHUN
Exec Dt:
07/17/2007
3
KHALIL, SYED-MUASIR
Exec Dt:
07/17/2007
4
VENKATARAMAPPA, VISHWANATH
Exec Dt:
07/17/2007
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090037196
11830964
Correspondence name and address
DUKE W. YEE
YEE & ASSOCIATES, P.C.
P.O. BOX 802333
DALLAS, TX 75380
Assignment: 25
Reel/Frame:024852/0571   Pages: 4
Recorded: 08/17/2010
Attorney Dkt #:AUS920100147US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, DAVID YU
Exec Dt:
08/16/2010
2
CHANG, JOHN YOW-CHUN
Exec Dt:
08/16/2010
3
VENKATARAMAPPA, VISHWANATH
Exec Dt:
08/16/2010
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9021093
US20120047258
12858090
Correspondence name and address
JEFFREY S. LABAW
11400 BURNET RD.
IBM-INTELLECTUAL PROPERTAY LAW
AUSTIN, TX 78758
Assignment: 26
Reel/Frame:026609/0757   Pages: 3
Recorded: 07/18/2011
Attorney Dkt #:AUS920110029US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, DAVID YU
Exec Dt:
06/30/2011
2
BENANTAR, MESSAOUD
Exec Dt:
06/30/2011
3
CHANG, JOHN YOW-CHUN
Exec Dt:
06/30/2011
4
VENKATARAMAPPA, VISHWANATH
Exec Dt:
06/30/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8769622
US20130007845
13173563
Correspondence name and address
JEFFREY S. LABAW
11400 BURNET RD.
IBM-INTELLECTUAL PROPERTY LAW
AUSTIN, TX 78758
Assignment: 27
Reel/Frame:037595/0214   Pages: 6
Recorded: 01/26/2016
Attorney Dkt #:AUS920110029US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, DAVID YU
Exec Dt:
07/10/2014
2
BENANTAR, MESSAOUD
Exec Dt:
07/10/2014
3
CHANG, JOHN YOW-CHUN
Exec Dt:
06/30/2014
4
VENKATARAMAPPA, VISHWANATH
Exec Dt:
06/30/2014
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9288214
US20150007274
14319235
Correspondence name and address
IBM CORP. (DHJ) C/O DAVID H. JUDSON
15950 DALLAS PARKWAY
SUITE 225
DALLAS, TX 75248
Assignment: 28
Reel/Frame:034712/0894   Pages: 3
Recorded: 01/14/2015
Attorney Dkt #:AUS920100147US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, DAVID YU
Exec Dt:
01/07/2015
2
CHANG, JOHN YOW CHUN
Exec Dt:
01/07/2015
3
VENKATARAMAPPA, VISHWANATH
Exec Dt:
01/07/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9722995
US20150222626
14593639
Correspondence name and address
IBM CORPORATION (RHF)
C/O ROBERT H. FRANTZ
P. O. BOX 23324
OKLAHOMA CITY, OK 73123
Assignment: 29
Reel/Frame:049420/0912   Pages: 3
Recorded: 06/10/2019
Attorney Dkt #:AUS920100147US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, DAVID YU
Exec Dt:
01/07/2015
2
CHANGE, JOHN YOW-CHUN
Exec Dt:
01/07/2015
3
VENKATARAMAPPA, VISHWANATH
Exec Dt:
01/07/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD RD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10897463
US20190297070
16436152
Correspondence name and address
IBM CORPORATION (RHF)
C/O ROBERT H. FRANTZ
P. O. BOX 23324
OKLAHOMA CITY, OK 73123
Assignment: 30
Reel/Frame:053136/0078   Pages: 5
Recorded: 07/07/2020
Attorney Dkt #:AUS920100147US04
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTY DATA NAME JOHN YOW-CHUN CHANGE TO JOHN YOW-CHUN CHANG PREVIOUSLY RECORDED ON REEL 049420 FRAME 0912. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
CHANG, DAVID YU
Exec Dt:
01/07/2015
2
CHANG, JOHN YOW-CHUN
Exec Dt:
01/07/2015
3
VENKATARAMAPPA, VISHWANATH
Exec Dt:
01/07/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10897463
US20190297070
16436152
Correspondence name and address
IBM CORP-ROCHESTER DRAFTING CENTER
1701 NORTH STREET BUILDING 256-3
DEPARTMENT SHCB
ENDICOTT, NY 13760
Assignment: 31
Reel/Frame:042757/0789   Pages: 3
Recorded: 06/20/2017
Attorney Dkt #:AUS920100147US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, DAVID YU
Exec Dt:
03/12/2015
2
CHANG, JOHN YOW-CHUN
Exec Dt:
03/13/2015
3
VENKATARAMAPPA, VISHWANATH
Exec Dt:
03/13/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
1 NEW ORCHARD RD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10367806
US20170302651
15627833
Correspondence name and address
ROBERT H FRANTZ
PO BOX 23324
OKLAHOMA CITY, OK 73123
Assignment: 32
Reel/Frame:049294/0253   Pages: 4
Recorded: 05/28/2019
Attorney Dkt #:P201808897US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOHO, ADAM
Exec Dt:
05/24/2019
2
CHANG, DAVID YU
Exec Dt:
05/24/2019
3
RODRIGUEZ, WILALBERTO
Exec Dt:
05/24/2019
4
BENNETT, PAUL WILLIAM
Exec Dt:
05/24/2019
5
HEIN, ZECHARIAH
Exec Dt:
05/24/2019
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11176274
US20200380164
16423678
Correspondence name and address
IBM CORP - FISHKILL DRAFTING CENTER
1701 NORTH STREET
B/40-3
ENDICOTT, NY 13760
Assignment: 33
Reel/Frame:051555/0433   Pages: 4
Recorded: 01/20/2020
Attorney Dkt #:P201808067US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEI, YI-HSIU
Exec Dt:
01/13/2020
2
CHANG, DAVID YU
Exec Dt:
01/08/2020
3
CHAO, CHING-YUN
Exec Dt:
01/20/2020
4
LIN, HUI-MING
Exec Dt:
01/16/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11297066
US20210226956
16747135
Correspondence name and address
IBM CORP-ROCHESTER DRAFTING CENTER
1701 NORTH STREET BUILDING 256-3
DEPARTMENT SHCB
ENDICOTT, NY 13760
Assignment: 34
Reel/Frame:051973/0912   Pages: 5
Recorded: 03/02/2020
Attorney Dkt #:P201900777US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOHO, ADAM
Exec Dt:
02/27/2020
2
CHANG, DAVID YU
Exec Dt:
02/27/2020
3
HEIN, ZECHARIAH
Exec Dt:
02/27/2020
4
BENNETT, PAUL WILLIAM
Exec Dt:
02/28/2020
5
RODRIGUEZ, WILALBERTO
Exec Dt:
02/27/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210271766
16805908
Correspondence name and address
IBM CORP-ROCHESTER DRAFTING CENTER
1701 NORTH STREET BUILDING 256-3
DEPARTMENT SHCB
ENDICOTT, NY 13760
Assignment: 35
Reel/Frame:052026/0634   Pages: 3
Recorded: 03/05/2020
Attorney Dkt #:P201808011US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEI, YI-HSIU
Exec Dt:
03/05/2020
2
CHANG, DAVID YU
Exec Dt:
03/03/2020
3
CHAO, CHING-YUN
Exec Dt:
03/05/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11196774
US20210281612
16809962
Correspondence name and address
SCHMEISER, OLSEN & WATTS
22 CENTURY HILL DRIVE
SUITE 302
LATHAM, NY 12110

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