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Patent Assignment Assignor Details
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Assignor Name : LIU, KAREN
Total Assignments: 15
Assignment: 1
Reel/Frame:005019/0443   Pages: 3
Recorded: 12/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIGONNET, MICHEL J. F.
Exec Dt:
11/08/1988
2
LIU, KAREN
Exec Dt:
11/08/1988
3
KIM, BYOUNG Y.
Exec Dt:
11/08/1988
4
SHAW, HERBERT J.
Exec Dt:
11/08/1988
5
FLING, JOHN J.
Exec Dt:
11/08/1988
Assignee
1
BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY, THE
STANFORD, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4938556
NONE
07281088
Correspondence name and address
KNOBBE, MARTENS, OLSEN & BEAR
620 NEWPORT CENTER DRIVE
SIXTEENTH FLOOR
NEWPORT BEACH, CA 92660-8016
Assignment: 2
Reel/Frame:005098/0347   Pages: 3
Recorded: 05/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LIU, KAREN
Exec Dt:
04/24/1989
2
KIM, BYOUNG Y.
Exec Dt:
05/02/1989
3
DIGONNET, MICHEL J. F.
Exec Dt:
05/02/1989
4
FESLER, KENNETH A.
Exec Dt:
05/03/1989
5
SHAW, HERBERT J.
Exec Dt:
05/02/1989
Assignee
1
BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY, THE, STANFORD, CA
CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4964131
NONE
07319241
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR
620 NEWPORT CENTER DR., 16TH FLR.
NEWPORT BEACH, CA 92660-8016
Assignment: 3
Reel/Frame:005306/0104   Pages: 2
Recorded: 04/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LIU, KAREN
Exec Dt:
04/30/1990
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION, A CORP. OF NY
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5039201
NONE
07516893
Correspondence name and address
DOUGLAS W. CAMERON
INTELLECTUAL PROPERTY LAW DEPARTMENT
IBM CORPORATION
P.O. BOX 218
YORKTOWN HEIGHTS, NY 10598
Assignment: 4
Reel/Frame:006873/0705   Pages: 5
Recorded: 02/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOY, MICHAEL M.
Exec Dt:
02/02/1994
2
GREEN, PAUL E., JR.
Exec Dt:
01/06/1994
3
HALL, WILLIAM E.
Exec Dt:
01/06/1994
4
JANNIELLO, FRANK J.
Exec Dt:
12/21/1993
5
KRAVITZ, JEFF K.
Exec Dt:
12/21/1993
6
LIU, KAREN
Exec Dt:
12/31/1993
7
RAMASWAMI, RAJIV
Exec Dt:
01/10/1994
8
TONG, FRANKLIN F.
Exec Dt:
12/21/1993
Assignee
1
IBM CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5487120
NONE
08193969
Correspondence name and address
DOUGLAS W. CAMERON
IBM CORPORATION
IBM INTELLECTUAL PROPERTY LAW
P.O. BOX 218
YORKTOWN HEIGHTS, NY 10598
Assignment: 5
Reel/Frame:007958/0367   Pages: 4
Recorded: 04/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WEYL-KUO
Exec Dt:
03/12/1996
2
TONG, FRANKLIN F.
Exec Dt:
03/28/1996
3
LIU, KAREN
Exec Dt:
03/12/1996
Assignee
1
IBM CORPORATION
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5745612
NONE
08574474
Correspondence name and address
IBM CORPORATION
DOUGLAS W. CAMERON
INTELLECTUAL PROPERTY LAW
PO BOX 218
YORKTOWN HEIGHTS, NEW YORK 10598
Assignment: 6
Reel/Frame:008267/0164   Pages: 3
Recorded: 10/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRORSON, STUART DOUGLAS
Exec Dt:
10/10/1996
2
GREEN, PAUL ELIOT, JR.
Exec Dt:
10/10/1996
3
LIU, KAREN
Exec Dt:
10/10/1996
4
WANG, WEYL-KUO
Exec Dt:
10/10/1996
Assignee
1
IBM CORPORATION
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5930016
NONE
08728871
Correspondence name and address
IBM CORPORATION
KEVIN M. JORDAN
INTELLECTUAL PROPERTY LAW
P.O. BOX 218
YORKTOWN HEIGHTS, NY 10598
Assignment: 7
Reel/Frame:022583/0955   Pages: 6
Recorded: 04/23/2009
Attorney Dkt #:326334.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, DUSTIN
Exec Dt:
03/04/2009
2
LIU, KAREN
Exec Dt:
03/10/2009
3
PILCH-BISSON, KEVIN
Exec Dt:
03/04/2009
4
MESCHTER, THOMAS PETER
Exec Dt:
03/04/2009
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100235730
12403483
Correspondence name and address
DIANNE BOUTON
ONE MICROSOFT WAY
PATENT GROUP DOCKETING DEPT
REDMOND, WA 98052
Assignment: 8
Reel/Frame:023745/0107   Pages: 22
Recorded: 01/07/2010
Attorney Dkt #:328252.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARREN, MATTHEW J.
Exec Dt:
01/05/2010
2
TORGERSEN, MADS
Exec Dt:
01/05/2010
3
GAFTER, NEAL M.
Exec Dt:
12/28/2009
4
PARSONS, JARED
Exec Dt:
12/29/2009
5
SCHACH, DAVID N.
Exec Dt:
12/30/2009
6
GOLDE, PETER
Exec Dt:
12/29/2009
7
LIU, KAREN
Exec Dt:
12/29/2009
8
PAQUAY, RENAUD
Exec Dt:
01/05/2010
9
PILCH-BISSON, KEVIN
Exec Dt:
01/04/2010
10
AHARONI, ANVER Y.
Exec Dt:
12/27/2009
11
TSINGAUZ, ALEKSEY V.
Exec Dt:
12/30/2009
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10564944
US20110167088
12683445
Correspondence name and address
DIANNE BOUTON
ONE MICROSOFT WAY
PATENT GROUP DOCKETING DEPT
REDMOND, WA 98052
Assignment: 9
Reel/Frame:025215/0552   Pages: 22
Recorded: 10/29/2010
Attorney Dkt #:328252.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARREN, MATTHEW J.
Exec Dt:
01/05/2010
2
TORGERSEN, MADS
Exec Dt:
01/05/2010
3
GAFTER, NEAL M.
Exec Dt:
12/28/2009
4
PARSONS, JARED
Exec Dt:
12/29/2009
5
SCHACH, DAVID N.
Exec Dt:
12/30/2009
6
GOLDE, PETER
Exec Dt:
12/29/2009
7
LIU, KAREN
Exec Dt:
12/29/2009
8
PAQUAY, RENAUD
Exec Dt:
01/05/2010
9
PILCH-BISSON, KEVIN
Exec Dt:
01/04/2010
10
AHARONI, AVNER Y.
Exec Dt:
12/27/2009
11
TSINGAUZ, ALEKSEY V.
Exec Dt:
12/30/2009
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10564944
US20110167088
12683445
Correspondence name and address
DIANNE BOUTON
ONE MICROSOFT WAY
PATENT GROUP DOCKETING DEPT
REDMOND, WA 98052
Assignment: 10
Reel/Frame:053262/0158   Pages: 22
Recorded: 07/21/2020
Attorney Dkt #:328252-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARREN, MATTHEW J.
Exec Dt:
01/05/2010
2
AHARONI, AVNER Y.
Exec Dt:
12/27/2009
3
TORGERSEN, MADS
Exec Dt:
01/05/2010
4
PAQUAY, RENAUD
Exec Dt:
01/05/2010
5
GAFTER, NEAL M.
Exec Dt:
12/28/2009
6
PARSONS, JARED
Exec Dt:
12/29/2009
7
SCHACH, DAVID N.
Exec Dt:
12/30/2009
8
TSINGAUZ, ALEKSEY V.
Exec Dt:
12/30/2009
9
GOLDE, PETER
Exec Dt:
12/29/2009
10
PILCH-BISSON, KEVIN
Exec Dt:
01/04/2010
11
LIU, KAREN
Exec Dt:
12/29/2009
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11372630
US20200183667
16792706
Correspondence name and address
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 11
Reel/Frame:023745/0024   Pages: 3
Recorded: 01/07/2010
Attorney Dkt #:328260.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KAREN
Exec Dt:
12/30/2009
2
PILCH-BISSON, KEVIN
Exec Dt:
01/04/2010
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9298427
US20110167404
12652758
Correspondence name and address
DIANNE BOUTON
ONE MICROSOFT WAY
PATENT GROUP DOCKETING DEPT
REDMOND, WA 98052
Assignment: 12
Reel/Frame:029269/0961   Pages: 11
Recorded: 11/09/2012
Attorney Dkt #:65894-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEO, YOON
Exec Dt:
10/08/2012
2
BAJAJ, GAURAV
Exec Dt:
10/21/2012
3
XU, PEISHENG
Exec Dt:
10/05/2012
4
LIU, KAREN
Exec Dt:
10/03/2012
5
CHO, EUN JUNG
Exec Dt:
10/03/2012
Assignee
1
PURDUE RESEARCH FOUNDATION
1281 WIN HENTSCHEL BLVD.
WEST LAFAYETTE, INDIANA 47906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9393262
US20130078210
13628991
Correspondence name and address
PURDUE RESEARCH FOUNDATION
1281 WIN HENTSCHEL BLVD.
WEST LAFAYETTE, IN 47906
Assignment: 13
Reel/Frame:042308/0600   Pages: 11
Recorded: 05/09/2017
Attorney Dkt #:2016-1391
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEO, YOON
Exec Dt:
10/08/2012
2
BAJAJ, GAURAV
Exec Dt:
10/21/2012
3
XU, PEISHENG
Exec Dt:
10/05/2012
4
LIU, KAREN
Exec Dt:
10/03/2012
5
CHO, EUN JUNG
Exec Dt:
10/03/2012
Assignee
1
PURDUE RESEARCH FOUNDATION
1281 WIN HENTSCHEL BLVD.
WEST LAFAYETTE, INDIANA 47906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9962401
US20170143755
15345870
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1030 15TH ST NW, SUITE 400 EAST
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:042324/0730   Pages: 11
Recorded: 05/10/2017
Attorney Dkt #:65894-04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEO, YOON
Exec Dt:
05/09/2017
2
BAJAJ, GAURAV
Exec Dt:
05/09/2017
3
CHO, EUN JUNG
Exec Dt:
05/10/2017
4
XU, PEISHENG
Exec Dt:
05/09/2017
5
LIU, KAREN
Exec Dt:
05/09/2017
Assignee
1
PURDUE RESEARCH FOUNDATION
1281 WIN HENTSCHEL BLVD
WEST LAFAYETTE, INDIANA 47906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9962401
US20170143755
15345870
Correspondence name and address
PURDUE RESEARCH FOUNDATION
1281 WIN HENTSCHEL BLVD
WEST LAFAYETTE, IN 47906
Assignment: 15
Reel/Frame:060810/0778   Pages: 6
Recorded: 08/15/2022
Attorney Dkt #:6341-A13
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEONBERGER, FREDERICK J.
Exec Dt:
08/09/2022
2
LIU, KAREN
Exec Dt:
08/02/2022
3
LEBBY, MICHAEL
Exec Dt:
08/08/2022
Assignee
1
LIGHTWAVE LOGIC INC.
369 INVERNESS PARKWAY
SUITE 350
ENGLEWOOD, COLORADO 80112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11435603
US20220113566
17070749
Correspondence name and address
ROBERT A. PARSONS
10643 N. FRANK LLOYD WRIGHT BLVD.
SUITE 201
SCOTTSDALE, AZ 85259

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