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Patent Assignment Assignor Details
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Assignor Name : STOK, LEON
Total Assignments: 13
Assignment: 1
Reel/Frame:009147/0753   Pages: 3
Recorded: 04/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUDVA, PRABHAKAR N.
Exec Dt:
04/27/1998
2
KUNG, DAVID S.
Exec Dt:
04/27/1998
3
STOK, LEON
Exec Dt:
04/27/1998
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6167557
NONE
09067336
Correspondence name and address
DILWORTH & BARRESE
FRANK CHAU
333 EARLE OVINGTON BOULEVARD
UNIONDALE, NY 11553
Assignment: 2
Reel/Frame:010234/0158   Pages: 6
Recorded: 04/28/1998
Conveyance: (ASSIGNMENT OF ASSIGNOR'S INTEREST) RE-RECORD TO CORRECT THE RECORDATION DATE OF 4/27/98 TO 4/28/98, PREVIOUSLY RECORDED AT REEL 9147, FRAME 0753.
Assignors
1
KUDVA, PRABHAKAR N.
Exec Dt:
04/27/1998
2
KUNG, DAVID S.
Exec Dt:
04/27/1998
3
STOK, LEON
Exec Dt:
04/27/1998
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6167557
NONE
09067336
Correspondence name and address
DILWORTH & BARRESE
FRANK CHAU
333 EARLE OVINGTON BOULEVARD
UNIONDALE, NY 11553
Assignment: 3
Reel/Frame:009786/0907   Pages: 3
Recorded: 02/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IYER, MAHESH A.
Exec Dt:
02/09/1999
2
STOK, LEON
Exec Dt:
02/16/1999
3
SULLIVAN, ANDREW J.
Exec Dt:
02/17/1999
Assignees
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
ARMONK, NEW YORK 10504
2
SYNOPSYS, INC.
700 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6334205
NONE
09255538
Correspondence name and address
F. CHAU & ASSOCIATES, LLP
FRANK CHAU, ESQ.
1900 HEMPSTEAD TURNPIKE
SUITE 501
EAST MEADOW, NY 11554
Assignment: 4
Reel/Frame:010811/0218   Pages: 13
Recorded: 05/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAKRABORTY, KANAD
Exec Dt:
03/07/2000
2
DONATH, WILM ERNST
Exec Dt:
03/07/2000
3
KUDVA, PRABHAKAR NANDAVAR
Exec Dt:
03/07/2000
4
REDDY, LAKSHMI NARASIMHA
Exec Dt:
03/07/2000
5
STOK, LEON
Exec Dt:
03/08/2000
6
SULLIVAN, ANDREW JAMES
Exec Dt:
03/09/2000
7
VILLARRUBIA, PAUL GERARD
Exec Dt:
03/10/2000
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7047163
NONE
09524408
Correspondence name and address
MCGINN AND GIBB, P.C.
SEAN M. MCGINN, ESQ.
1701 CLARENDON BOULEVARD
SUITE 100
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:010935/0374   Pages: 4
Recorded: 08/14/2000
Conveyance: RE-RECORD TO CORRECT THE SPELLING OF THE INVENTOR'S NAME, PREVIOUSLY RECORDED ON REEL 10838 FRAME 0396, ASSIGNOR CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
KUTZSCHEBAUCH, THOMAS
Exec Dt:
05/17/2000
2
STOK, LEON
Exec Dt:
05/15/2000
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6557159
NONE
09578090
Correspondence name and address
F. CHAU & ASSOCIATES, LLP
FRANK CHAU, ESQ.
1900 HEMPSTEAD TURNPIKE, SUITE 501
EAST MEADOW, NEW YORK 11554
Assignment: 6
Reel/Frame:011791/0816   Pages: 3
Recorded: 04/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CURRAN, BRIAN W.
Exec Dt:
03/14/2001
2
LACEY, LISA BRYANT
Exec Dt:
03/16/2001
3
NORTHROP, GREGORY A.
Exec Dt:
03/14/2001
4
PURI, RUCHIR
Exec Dt:
04/23/2001
5
STOK, LEON
Exec Dt:
04/23/2001
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6966046
US20020157079
09841505
Correspondence name and address
IBM CORPORATION
LYNN L. AUGSPURGER
2455 SOUTH ROAD, P386
INTELLECTUAL PROPERTY LAW
POUGHKEEPSIE, NY 12601-5400
Assignment: 7
Reel/Frame:013656/0861   Pages: 7
Recorded: 01/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEITER, NATHANIEL
Exec Dt:
12/16/2002
2
HATHAWAY, DAVID J.
Exec Dt:
12/18/2002
3
KUDVA, PRABHAKAR
Exec Dt:
12/16/2002
4
KUNG, DAVID S.
Exec Dt:
12/16/2002
5
STOK, LEON
Exec Dt:
12/16/2002
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7178120
US20040133860
10338929
Correspondence name and address
INTELLECTUAL PROPERTY LAW DEPARTMENT
H. DANIEL SCHNURMANN
DEPT. 18G / BLDG. 300-482
2070 ROUTE 52
HOPEWELL JUNCTION, NY 12533
Assignment: 8
Reel/Frame:015381/0562   Pages: 19
Recorded: 11/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COHN, JOHN J.
Exec Dt:
08/25/2004
2
CULP, JAMES A.
Exec Dt:
08/25/2004
3
FINKLER, ULRICH A.
Exec Dt:
08/25/2004
4
HENG, FOOK-LUEN
Exec Dt:
08/25/2004
5
LAVIN, MARK A.
Exec Dt:
08/25/2004
6
LEE, JIN FUW
Exec Dt:
08/25/2004
7
LIEBMANN, LARS W.
Exec Dt:
08/26/2004
8
NORTHROP, GREGORY A.
Exec Dt:
08/27/2004
9
SEONG, NAKGEUON
Exec Dt:
08/31/2004
10
SINGH, RAMA N.
Exec Dt:
09/07/2004
11
STOK, LEON
Exec Dt:
09/07/2004
12
WOLTGENS, PIETER
Exec Dt:
10/12/2004
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7536664
US20060036977
10917193
Correspondence name and address
LAW OFFICES OF CHARLES W. PETERSON, JR.
CHARLES W. PETERSON, JR.
SUITE 100
11703 BOWMAN GREEN DRIVE
RESTON, VA 20190
Assignment: 9
Reel/Frame:022560/0256   Pages: 10
Recorded: 04/17/2009
Attorney Dkt #:YOR920040209US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COHN, JOHN M.
Exec Dt:
08/26/2004
2
CULP, JAMES A.
Exec Dt:
10/12/2004
3
FINKLER, ULRICH A.
Exec Dt:
08/25/2004
4
HENG, FOOK-LUEN
Exec Dt:
08/21/2004
5
LAVIN, MARK A.
Exec Dt:
08/26/2004
6
LEE, JIN FUW
Exec Dt:
08/25/2004
7
LIEBMANN, LARS W.
Exec Dt:
09/07/2004
8
NORTHROP, GREGORY A.
Exec Dt:
08/25/2004
9
SEONG, NAKGEUON
Exec Dt:
08/27/2004
10
SINGH, RAMA N.
Exec Dt:
08/26/2004
11
STOK, LEON
Exec Dt:
09/07/2004
12
WOLTGENS, PIETER J.
Exec Dt:
08/31/2004
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8219943
US20090204930
12425603
Correspondence name and address
CHARLES W. PETERSON, JR.
435B CARLISLE DR.
HERNDON, VA 20170
Assignment: 10
Reel/Frame:027818/0589   Pages: 10
Recorded: 03/07/2012
Attorney Dkt #:YOR920040209US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COHN, JOHN M.
Exec Dt:
08/26/2004
2
CULP, JAMES A.
Exec Dt:
10/12/2004
3
FINKLER, ULRICH A.
Exec Dt:
08/25/2004
4
HENG, FOOK-LUEN
Exec Dt:
08/21/2004
5
LAVIN, MARK A.
Exec Dt:
08/26/2004
6
LEE, JIN FUW
Exec Dt:
08/25/2004
7
LIEBMANN, LARS W.
Exec Dt:
09/07/2004
8
NORTHROP, GREGORY A.
Exec Dt:
08/25/2004
9
SEONG, NAKGEUON
Exec Dt:
08/27/2004
10
SINGH, RAMA N.
Exec Dt:
08/26/2004
11
STOK, LEON
Exec Dt:
09/07/2004
12
WOLTGENS, PIETER J.
Exec Dt:
08/31/2004
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8473885
US20120167029
13413759
Correspondence name and address
CHARLES W. PETERSON, JR.
12793 THACKER HILL CT
SUITE 1B
OAK HILL, VA 20171
Assignment: 11
Reel/Frame:028318/0988   Pages: 12
Recorded: 06/04/2012
Attorney Dkt #:YOR920040209US2
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE LAST NAMED INVENTOR PREVIOUSLY RECORDED ON REEL 022560 FRAME 0256. ASSIGNOR(S) HEREBY CONFIRMS THE FROM "WOLTGENS" TO WOELTGENS.
Assignors
1
COHN, JOHN M.
Exec Dt:
08/26/2004
2
CULP, JAMES A.
Exec Dt:
10/12/2004
3
FINKLER, ULRICH A.
Exec Dt:
08/25/2004
4
HENG, FOOK-LUEN
Exec Dt:
08/21/2004
5
LAVIN, MARK A.
Exec Dt:
08/26/2004
6
LEE, JIN FUW
Exec Dt:
08/25/2004
7
LIEBMANN, LARS W.
Exec Dt:
09/07/2004
8
NORTHROP, GREGORY A.
Exec Dt:
08/25/2004
9
SEONG, NAKGEUON
Exec Dt:
08/27/2004
10
SINGH, RAMA N.
Exec Dt:
08/26/2004
11
STOK, LEON
Exec Dt:
09/07/2004
12
WOELTGENS, PIETER J.
Exec Dt:
08/31/2004
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8219943
US20090204930
12425603
Correspondence name and address
CHARLES W. PETERSON, JR.
12793 THACKER HILL CT.
SUITE 1B
OAK HILL, VA 20171
Assignment: 12
Reel/Frame:028406/0618   Pages: 13
Recorded: 06/19/2012
Attorney Dkt #:YOR920040209US3
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE LAST NAME OF THE LAST NAMED INVENTOR IS MISSPELLED AS "WOLTGENS" AND SHOULD BE -- WOELTGENS--. PREVIOUSLY RECORDED ON REEL 027818 FRAME 0589. ASSIGNOR(S) HEREBY CONFIRMS THE THE LAST NAME OF THE LAST NAMED INVENTOR IS MISSPELLED AS "WOLTGENS.".
Assignors
1
COHN, JOHN M.
Exec Dt:
08/26/2004
2
CULP, JAMES A.
Exec Dt:
10/12/2004
3
FINKLER, ULRICH A.
Exec Dt:
08/25/2004
4
HENG, FOOK-LUEN
Exec Dt:
08/21/2004
5
LAVIN, MARK A.
Exec Dt:
08/26/2004
6
LEE, JIN FUW
Exec Dt:
08/25/2004
7
LIEBMANN, LARS W.
Exec Dt:
09/07/2004
8
NORTHROP, GREGORY A.
Exec Dt:
08/25/2004
9
SEONG, NAKGEUON
Exec Dt:
08/27/2004
10
SINGH, RAMA N.
Exec Dt:
08/26/2004
11
STOK, LEON
Exec Dt:
09/07/2004
12
WOELTGENS, PIETER J.
Exec Dt:
08/31/2004
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8473885
US20120167029
13413759
Correspondence name and address
CHARLES W. PETERSON, JR.
12793 THACKER HILL CT
SUITE 1B
OAK HILL, VA 20171
Assignment: 13
Reel/Frame:049178/0438   Pages: 10
Recorded: 05/14/2019
Attorney Dkt #:P201801195US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOPALOGLU, RASIT ONUR
Exec Dt:
05/06/2019
2
CHIDAMBARRAO, DURESETI
Exec Dt:
05/06/2019
3
RAUSCH, WERNER A.
Exec Dt:
05/13/2019
4
STOK, LEON
Exec Dt:
05/10/2019
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10839133
US20200364316
16412404
Correspondence name and address
OTTERSTEDT, ELLENBOGEN & KAMMER, LLP
P.O. BOX 381
COS COB, CT 06807-0381

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