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Patent Assignment Assignor Details
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Assignor Name : SOREFF, JEFFREY P.
Total Assignments: 16
Assignment: 1
Reel/Frame:005549/0129   Pages: 3
Recorded: 12/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DONATH, WILM E.
Exec Dt:
12/20/1990
2
HITCHCOCK, ROBERT B.
Exec Dt:
12/21/1990
3
SOREFF, JEFFREY P.
Exec Dt:
12/20/1990
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION, A CORP OF NY
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5365463
NONE
07631827
Correspondence name and address
JAMES R. WARNOT, JR.
IBM CORPORATION
DEPT. 901, BLDG. 300-482
HOPEWELL JUNCTION, NEW YORK 12533
Assignment: 2
Reel/Frame:011974/0843   Pages: 7
Recorded: 07/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATHAWAY, DAVID J.
Exec Dt:
07/03/2001
2
SOREFF, JEFFREY P.
Exec Dt:
07/05/2001
3
VANDERSCHAAF, NEIL R.
Exec Dt:
07/05/2001
4
WARNOCK, JAMES D.
Exec Dt:
07/05/2001
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6718523
US20030009733
09899413
Correspondence name and address
MCGINN & GIBB, PLLC
FREDERICK W. GIBB, III
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VA 22182
Assignment: 3
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: 4
Reel/Frame:014230/0345   Pages: 4
Recorded: 01/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEHNEN, ERWIN
Exec Dt:
09/26/2003
2
SOREFF, JEFFREY P.
Exec Dt:
10/17/2003
3
WARNOCK, JAMES D.
Exec Dt:
10/27/2003
4
WENDEL, DIETER
Exec Dt:
10/15/2003
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7080335
US20050071790
10672500
Correspondence name and address
IBM CORPORATION
LESLIE J. PAYNE
3605 HIGHWAY 52 NORTH
ROCHESTER, MN 55901-7829
Assignment: 5
Reel/Frame:016249/0866   Pages: 5
Recorded: 05/18/2005
Attorney Dkt #:FIS920050004US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAO, VASANT B.
Exec Dt:
03/03/2005
2
WASHBURN, CINDY
Exec Dt:
03/02/2005
3
ZHOU, JUN
Exec Dt:
03/02/2005
4
SOREFF, JEFFREY P.
Exec Dt:
03/02/2005
5
WILLIAMS, PATRICK M.
Exec Dt:
03/07/2005
6
HATHAWAY, DAVID J.
Exec Dt:
03/04/2005
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7325210
US20060206845
11077043
Correspondence name and address
H. DANIEL SCHNURMANN
DEPT. 18G, BUILDING 300/482
INTERNATIONAL BUSINESS MACHINES CORP.
2070 ROUTE 52
HOPEWELL JUNCTION, NY 12533
Assignment: 6
Reel/Frame:017723/0575   Pages: 4
Recorded: 06/05/2006
Attorney Dkt #:FIS920060001US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOREFF, JEFFREY P.
Exec Dt:
03/23/2006
2
SHEPHARD, III, PHILIP G.
Exec Dt:
03/23/2006
3
YANG, FRED L.
Exec Dt:
03/24/2006
4
RAO, VASANT
Exec Dt:
03/23/2006
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070234253
11391880
Correspondence name and address
H. DANIEL SCHNURMANN
2070 ROUTE 52
M/D 482
HOPEWELL JUNCTION, NY 12533
Assignment: 7
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: 8
Reel/Frame:022823/0108   Pages: 9
Recorded: 06/15/2009
Attorney Dkt #:BUR920080422US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOREMAN, ERIC A.
Exec Dt:
06/05/2009
2
HABITZ, PETER A.
Exec Dt:
06/05/2009
3
HATHAWAY, DAVID J.
Exec Dt:
06/05/2009
4
HEMMETT, JEFFREY G.
Exec Dt:
06/05/2009
5
KALAFALA, KERIM
Exec Dt:
06/12/2009
6
SOREFF, JEFFREY P.
Exec Dt:
06/04/2009
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8108816
US20100318951
12484293
Correspondence name and address
HOFFMAN WARNICK LLC
75 STATE STREET, 14TH FLOOR
ALBANY, NY 12207
Assignment: 9
Reel/Frame:023071/0762   Pages: 5
Recorded: 08/10/2009
Attorney Dkt #:BUR920080421US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOREMAN, ERIC A.
Exec Dt:
08/06/2009
2
HABITZ, PETER A.
Exec Dt:
08/06/2009
3
HATHAWAY, DAVID J.
Exec Dt:
08/06/2009
4
HEMMETT, JEFFREY G.
Exec Dt:
08/06/2009
5
KALAFALA, KERIM
Exec Dt:
08/06/2009
6
SOREFF, JEFFREY P.
Exec Dt:
08/06/2009
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8141014
US20110035714
12538229
Correspondence name and address
HOFFMAN WARNICK LLC
75 STATE STREET, 14TH FLOOR
ALBANY, NY 12207
Assignment: 10
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: 11
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: 12
Reel/Frame:024073/0536   Pages: 8
Recorded: 03/12/2010
Attorney Dkt #:BUR920090073US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATHAWAY, DAVID J.
Exec Dt:
03/03/2010
2
RAO, VASANT
Exec Dt:
03/03/2010
3
ROSE, RONALD D.
Exec Dt:
03/05/2010
4
SADIGH, ALI
Exec Dt:
03/03/2010
5
SOREFF, JEFFREY P.
Exec Dt:
03/03/2010
6
WINSTON, DAVID W.
Exec Dt:
03/04/2010
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8655634
US20110224965
12721227
Correspondence name and address
HOFFMAN WARNICK LLC
75 STATE STREET
14TH FLOOR
ALBANY, NY 12207
Assignment: 13
Reel/Frame:026143/0309   Pages: 8
Recorded: 04/18/2011
Attorney Dkt #:FIS920110041US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOREFF, JEFFREY P.
Exec Dt:
04/14/2011
2
AGRAWAL, BHAVNA
Exec Dt:
04/14/2011
3
HATHAWAY, DAVID J.
Exec Dt:
04/14/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8607176
US20120266119
13088688
Correspondence name and address
INTERNATIONAL BUSINESS MACHINES CORPORAT
BLDG. 321-482
2070 ROUTE 52
HOPEWELL JUNCTION, NY 12533
Assignment: 14
Reel/Frame:033810/0049   Pages: 11
Recorded: 09/24/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLEN, ROBERT J.
Exec Dt:
09/23/2014
2
DANAN, YANAI
Exec Dt:
09/18/2014
3
RAO, VASANT
Exec Dt:
09/22/2014
4
SOREFF, JEFFREY P.
Exec Dt:
09/17/2014
5
ZHAO, XIN
Exec Dt:
09/22/2014
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10031988
US20160085890
14495383
Correspondence name and address
ANDREW M . CALDERON
7918 JONES BRANCH DRIVE, SUITE 500
MCLEAN, VA 22102
Assignment: 15
Reel/Frame:045903/0102   Pages: 11
Recorded: 05/25/2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLEN, ROBERT J.
Exec Dt:
09/23/2014
2
DANAN, YANAI
Exec Dt:
09/18/2014
3
RAO, VASANT
Exec Dt:
09/22/2014
4
SOREFF, JEFFREY P.
Exec Dt:
09/17/2014
5
ZHAO, XIN
Exec Dt:
09/22/2014
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10394986
US20180373830
15989548
Correspondence name and address
ANDREW M. CALDERON
7918 JONES BRANCH DRIVE, SUITE 500
MCLEAN, VA 22102
Assignment: 16
Reel/Frame:049738/0464   Pages: 11
Recorded: 07/12/2019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLEN, ROBERT J.
Exec Dt:
09/23/2014
2
DANAN, YANAI
Exec Dt:
09/18/2014
3
RAO, VASANT
Exec Dt:
09/22/2014
4
SOREFF, JEFFREY P.
Exec Dt:
09/17/2014
5
ZHAO, XIN
Exec Dt:
09/22/2014
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10949593
US20190332735
16509773
Correspondence name and address
ANDREW M. CALDERON
7918 JONES BRANCH DRIVE, SUITE 500
MCLEAN, VA 22102

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