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Patent Assignment Assignor Details
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Assignor Name : LEDALLA, RAVICHANDER
Total Assignments: 8
Assignment: 1
Reel/Frame:013279/0119   Pages: 6
Recorded: 09/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAO, VASANT B.
Exec Dt:
09/06/2002
2
LEDALLA, RAVICHANDER
Exec Dt:
09/06/2002
3
SOREFF, JEFFREY P.
Exec Dt:
09/05/2002
4
YANG, FRED L.
Exec Dt:
09/05/2002
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6763504
US20040049746
10237328
Correspondence name and address
INTERNATIONAL BUSINESS MACHINES CORP.
H. DANIEL SCHNURMANN
INTELLECTUAL PROPERTY LAW DEPARTMENT
2070 ROUTE 52, DEPT. 18G/BLDG. 300-482
HOPEWELL JUNCTION, NY 12533
Assignment: 2
Reel/Frame:020355/0354   Pages: 6
Recorded: 01/11/2008
Attorney Dkt #:AUS920070307US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEPHARD, III., PHILIP G.
Exec Dt:
12/10/2007
2
LEDALLA, RAVICHANDER
Exec Dt:
01/03/2008
3
RAO, VASANT
Exec Dt:
12/10/2007
4
SOREFF, JEFFREY P.
Exec Dt:
12/06/2007
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7870515
US20090183130
11972923
Correspondence name and address
DIANA R. GERHARDT
11400 BURNET ROAD
IBM-INTELLECTUAL PROPERTY LAW
AUSTIN, TX 78758-3493
Assignment: 3
Reel/Frame:023735/0063   Pages: 10
Recorded: 01/05/2010
Attorney Dkt #:FIS920090149US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOREFF, JEFFREY P.
Exec Dt:
11/10/2009
2
DORMAN, BARRY LEE
Exec Dt:
11/12/2009
3
HEMMETT, JEFFREY G.
Exec Dt:
11/10/2009
4
LEDALLA, RAVICHANDER
Exec Dt:
11/10/2009
5
RAO, VASANT
Exec Dt:
11/10/2009
6
YANG, FRED LEI
Exec Dt:
11/10/2009
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8201120
US20110167395
12652338
Correspondence name and address
INTERNATIONAL BUSINESS MACHINES CORPORAT
BLDG. 321-482
2070 ROUTE 52
HOPEWELL JUNCTION, NY 12533
Assignment: 4
Reel/Frame:023808/0015   Pages: 10
Recorded: 01/19/2010
Attorney Dkt #:FIS920090149US1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE DORMAN, BARRY LEE PREVIOUSLY RECORDED ON REEL 023735 FRAME 0063. ASSIGNOR(S) HEREBY CONFIRMS THE DORFMAN, BARRY LEE.
Assignors
1
SOREFF, JEFFREY P.
Exec Dt:
11/10/2009
2
DORFMAN, BARRY LEE
Exec Dt:
11/12/2009
3
HEMMETT, JEFFREY G.
Exec Dt:
11/10/2009
4
LEDALLA, RAVICHANDER
Exec Dt:
11/10/2009
5
RAO, VASANT
Exec Dt:
11/10/2009
6
YANG, FRED LEI
Exec Dt:
11/10/2009
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8201120
US20110167395
12652338
Correspondence name and address
INTERNATIONAL BUSINESS MACHINES CORPORA
2070 ROUTE 52
ZIP 482
HOPEWELL JCT., NY 12533
Assignment: 5
Reel/Frame:034971/0587   Pages: 10
Recorded: 02/17/2015
Attorney Dkt #:FIS920150024US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASEY, CHRISTINE
Exec Dt:
02/16/2015
2
KALAFALA, KERIM
Exec Dt:
02/16/2015
3
LEDALLA, RAVICHANDER
Exec Dt:
02/16/2015
4
SINHA, DEBJIT
Exec Dt:
02/17/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9342639
NONE
14623835
Correspondence name and address
INTERNATIONAL BUSINESS MACHINES CORPORAT
BLDG. 321-482
2070 ROUTE 52
HOPEWELL JUNCTION, NY 12533
Assignment: 6
Reel/Frame:035453/0555   Pages: 14
Recorded: 04/21/2015
Attorney Dkt #:FIS920150035US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHANJI, ADIL
Exec Dt:
04/15/2015
2
KALAFALA, KERIM
Exec Dt:
04/15/2015
3
LEDALLA, RAVICHANDER
Exec Dt:
04/15/2015
4
SINHA, DEBJIT
Exec Dt:
04/15/2015
5
VISWESWARIAH, CHANDRAMOULI
Exec Dt:
04/17/2015
6
WOOD, MICHAEL H.
Exec Dt:
04/20/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9607124
US20160314236
14691599
Correspondence name and address
INTERNATIONAL BUSINESS MACHINES CORPORAT
BLDG. 321-482
2070 ROUTE 52
HOPEWELL JUNCTION, NY 12533
Assignment: 7
Reel/Frame:037324/0323   Pages: 11
Recorded: 12/18/2015
Attorney Dkt #:FIS920150200US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALAFALA, KERIM
Exec Dt:
12/17/2015
2
KO, TSZ-MEI
Exec Dt:
12/17/2015
3
LEDALLA, RAVICHANDER
Exec Dt:
12/17/2015
4
LEE, ALICE H.
Exec Dt:
12/17/2015
5
MATHENY, ADAM P.
Exec Dt:
12/17/2015
6
NEVES, JOSE L.
Exec Dt:
12/17/2015
7
SCHAEFFER, GREGORY M.
Exec Dt:
12/17/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9858383
US20170177784
14973893
Correspondence name and address
CANTOR COLBURN LLP - IBM FISHKILL
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 8
Reel/Frame:044115/0902   Pages: 11
Recorded: 11/14/2017
Attorney Dkt #:FIS920150200US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALAFALA, KERIM
Exec Dt:
12/17/2015
2
KO, TSZ-MEI
Exec Dt:
12/17/2015
3
LEDALLA, RAVICHANDER
Exec Dt:
12/17/2015
4
LEE, ALICE H.
Exec Dt:
12/17/2015
5
MATHENY, ADAM P.
Exec Dt:
12/17/2015
6
NEVES, JOSE L.
Exec Dt:
12/17/2015
7
SCHAEFFER, GREGORY M.
Exec Dt:
12/17/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10169526
US20180068052
15811826
Correspondence name and address
CANTOR COLBURN LLP - IBM FISHKILL
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

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