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Patent Assignment Assignor Details
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Assignor Name : HILGENDORF, ROLF
Total Assignments: 12
Assignment: 1
Reel/Frame:006567/0951   Pages: 3
Recorded: 05/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAESS, JUERGEN
Exec Dt:
04/20/1993
2
HILGENDORF, ROLF
Exec Dt:
04/20/1993
Assignee
1
IBM CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5524270
NONE
08066694
Correspondence name and address
ARTHUR J. SAMODOVITZ
IBM CORPORATION
INTEL. PROP. LAW - N50/251-2
1701 NORTH STREET
ENDICOTT, NY 13760
Assignment: 2
Reel/Frame:008924/0602   Pages: 2
Recorded: 01/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILGENDORF, ROLF
Exec Dt:
07/22/1997
2
SAUER, WOLFRAM
Exec Dt:
07/22/1997
3
SCHWERMER, HARTMUT
Exec Dt:
07/22/1997
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5930491
NONE
08879451
Correspondence name and address
IBM CORPORATION
MARC A. EHRLICH
INTELLECTUAL PROPERTY LAW
522 SOUTH ROAD
POUGHKEEPSIE, NY 12601-5400
Assignment: 3
Reel/Frame:009213/0252   Pages: 2
Recorded: 05/07/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILGENDORF, ROLF
Exec Dt:
03/16/1998
2
LAUB, OLIVER
Exec Dt:
03/16/1998
3
TAST, HANS-WERNER
Exec Dt:
03/16/1998
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5974543
NONE
09024691
Correspondence name and address
IBM CORPORATION
MARC A. EHRLICH
INTELLECTUAL PROPERTY LAW
522 SOUTH ROAD
POUGHKEEPSIE, NY 12601-5400
Assignment: 4
Reel/Frame:012146/0772   Pages: 3
Recorded: 08/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAROWSKI, HARRY STEFAN
Exec Dt:
08/08/2001
2
HILGENDORF, ROLF
Exec Dt:
08/22/2001
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6986027
US20020023204
09864590
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
KEVIN P. RADIGAN, ESQ.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 5
Reel/Frame:021456/0513   Pages: 4
Recorded: 08/28/2008
Attorney Dkt #:AUS920010807US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABERNATHY, CHRISTOPHER MICHAEL
Exec Dt:
12/04/2001
2
GERVAIS, GILLES
Exec Dt:
12/04/2001
3
HILGENDORF, ROLF
Exec Dt:
12/04/2001
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7469357
US20070050652
11552790
Correspondence name and address
GREGORY W. CARR - CARR LLP
900 JACKSON STREET
670 FOUNDERS SQUARE
DALLAS, TX 75202
Assignment: 6
Reel/Frame:021646/0341   Pages: 3
Recorded: 10/08/2008
Attorney Dkt #:IBM 2335002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABERNATHY, CHRISTOPHER MICHAEL
Exec Dt:
12/04/2001
2
GERVAIS, GILLES
Exec Dt:
12/04/2001
3
HILGENDORF, ROLF
Exec Dt:
12/04/2001
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7890782
US20090044030
12245880
Correspondence name and address
COURTNEY BENJAMIN
900 JACKSON STREET SUITE 670
DALLAS, TX 75202
Assignment: 7
Reel/Frame:014618/0484   Pages: 5
Recorded: 10/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEMENT, JONATHAN JAMES
Exec Dt:
10/15/2003
2
HILGENDORF, ROLF
Exec Dt:
10/13/2003
3
LICHTENAU, DR. CEDRIC
Exec Dt:
10/13/2003
4
WANG, MICHAEL FAN
Exec Dt:
10/13/2003
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6967510
US20050083087
10687251
Correspondence name and address
IBM CORPORATION
ROBERT M. CARWELL
INTELL. PROPERTY LAW, 11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 8
Reel/Frame:014139/0659   Pages: 6
Recorded: 11/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILGENDORF, ROLF
Exec Dt:
11/07/2003
2
KUENZER, JENS
Exec Dt:
11/10/2003
3
LICHTENAU, CEDRIC
Exec Dt:
11/10/2003
4
PFLUEGER, THOMAS
Exec Dt:
11/10/2003
5
RINGLER, MATHEW I.
Exec Dt:
11/10/2003
6
SALEM, GERARD M.
Exec Dt:
11/12/2003
7
SANDON, PETER A.
Exec Dt:
11/07/2003
8
THYGESEN, DANA J.
Exec Dt:
11/10/2003
9
WEISS, ULRICH
Exec Dt:
11/10/2003
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6989696
US20050104637
10707066
Correspondence name and address
DOWNS RACHLIN MARTIN PLLC
199 MAIN STREET
P O BOX 190
BURLINGTON, VT 05402-0190
Assignment: 9
Reel/Frame:015479/0969   Pages: 3
Recorded: 12/21/2004
Attorney Dkt #:AUS920040368US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILGENDORF, ROLF
Exec Dt:
08/20/2004
2
LICHTENAU, DR. CEDRIC
Exec Dt:
08/20/2004
3
WANG, MICHAEL FAN
Exec Dt:
08/23/2004
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7321247
US20060044944
10926582
Correspondence name and address
IBM CORPORATION
ROBERT M. CARWELL
11400 BURNETT ROAD
INTELLECTUAL PROPERTY LAW
AUSTIN, TX 78758
Assignment: 10
Reel/Frame:016592/0920   Pages: 5
Recorded: 07/29/2005
Attorney Dkt #:AUS920040800US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILGENDORF, ROLF
Exec Dt:
06/07/2005
2
KOESTERS, JOHANNES
Exec Dt:
06/11/2005
3
PFLUEGER, THOMAS
Exec Dt:
06/11/2005
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7376875
US20070033468
11181406
Correspondence name and address
DIANA R. GERHARDT
IBM CORPORATION
INTELLECTUAL PROPERTY LAW
11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 11
Reel/Frame:017274/0240   Pages: 6
Recorded: 03/08/2006
Attorney Dkt #:AUS920040791US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILGENDORF, ROLF
Exec Dt:
12/12/2005
2
KUENZER, JENS
Exec Dt:
12/12/2005
3
LICHTENAU, CEDRIC
Exec Dt:
12/12/2005
4
PFLUEGER, THOMAS
Exec Dt:
12/12/2005
5
RECKTENWALD, MARTIN
Exec Dt:
12/12/2005
6
SCHMID, ANDREAS
Exec Dt:
12/12/2005
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7602874
US20070172010
11340449
Correspondence name and address
DIANA R. GERHARDT
11400 BURNET ROAD
IBM-INTELLECTUAL PROPERTY LAW
AUSTIN, TX 78758-3493
Assignment: 12
Reel/Frame:017553/0727   Pages: 6
Recorded: 05/01/2006
Attorney Dkt #:BUR920030107US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANDON, PETER A.
Exec Dt:
04/13/2006
2
LICHTENAU, CEDRIC
Exec Dt:
04/24/2006
3
RECKTENWALD, MARTIN
Exec Dt:
04/24/2006
4
PFLUEGER, THOMAS
Exec Dt:
04/24/2006
5
HILGENDORF, ROLF
Exec Dt:
04/13/2006
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7865749
US20070208964
10595520
Correspondence name and address
H. DANIEL SCHNURMANN
2070 ROUTE 52
M/D 482
HOPEWELL JUNCTION, NY 12533

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