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Patent Assignment Assignor Details
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Assignor Name : LEFKOWITZ, ROBERT J.
Total Assignments: 11
Assignment: 1
Reel/Frame:010127/0840   Pages: 3
Recorded: 07/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOCH, WALTER J.
Exec Dt:
07/05/1995
2
LEFKOWITZ, ROBERT J.
Exec Dt:
07/05/1995
3
MILANO, CARMELO A.
Exec Dt:
07/05/1995
Assignee
1
DUKE UNIVERSITY
DURHAM, NORTH CAROLINA 27708
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6436908
NONE
09285677
Correspondence name and address
NIXON & VANDERHYE P.C.
MARY J. WILSON
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:009546/0058   Pages: 3
Recorded: 10/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOCH, WALTER J.
Exec Dt:
10/12/1998
2
LEFKOWITZ, ROBERT J.
Exec Dt:
10/12/1998
3
AKHTER, SHAHAB A.
Exec Dt:
10/13/1998
4
LUTTRELL, LOUIS M.
Exec Dt:
10/12/1998
Assignee
1
DUKE UNIVERSITY
DURHAM, NORTH CAROLINA 27708
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6610532
US20020045248
09121814
Correspondence name and address
NIXON & VANDERHYE P.C.
MARY J. WILSON
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:010740/0197   Pages: 6
Recorded: 04/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOHN LAURA M.
Exec Dt:
03/21/2000
2
LIN, FANG-TSYR
Exec Dt:
03/21/2000
3
CARON, MARC G.
Exec Dt:
03/21/2000
4
LEFKOWITZ, ROBERT J.
Exec Dt:
03/21/2000
Assignee
1
DUKE UNIVERSITY
ERWIN ROAD
DURHAM, NORTH CAROLINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6528271
NONE
09469554
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC
KENNETH D. SIBLEY
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 4
Reel/Frame:015652/0157   Pages: 5
Recorded: 08/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAMLER, JONATHAN S.
Exec Dt:
06/29/2004
2
LEFKOWITZ, ROBERT J.
Exec Dt:
07/07/2004
3
WHALEN, ERIN J.
Exec Dt:
07/07/2004
4
KOCH, WALTER J.
Exec Dt:
07/20/2004
5
PIANTADOSI, CLAUDE A.
Exec Dt:
07/22/2004
Assignee
1
DUKE UNIVERSITY
ERWIN ROAD
DURHAM, NORTH CAROLINA 27710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6964984
US20040053852
10608120
Correspondence name and address
MINTZ LEVIN COHN FERRIS GLOVSKY & POPEO
666 THIRD AVENUE
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:015814/0957   Pages: 3
Recorded: 03/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEFKOWITZ, ROBERT J.
Exec Dt:
02/12/2005
2
CARON, MARC G.
Exec Dt:
02/12/2005
3
GAINETDINOV, RAUL R.
Exec Dt:
02/12/2005
4
PREMONT, RICHARD T.
Exec Dt:
02/12/2005
Assignee
1
DUKE UNIVERSITY
ERWIN ROAD
DURHAM, NORTH CAROLINA 27708
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060029983
11040218
Correspondence name and address
JOSHUA T. ELLIOTT
P.O. BOX 31686
RALEIGH, NC 27612
Assignment: 6
Reel/Frame:016900/0734   Pages: 4
Recorded: 12/15/2005
Attorney Dkt #:469390-00177
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARON, MARC G.
Exec Dt:
08/23/2005
2
GAINETDINOV, RAUL R.
Exec Dt:
08/23/2005
3
LEFKOWITZ, ROBERT J.
Exec Dt:
08/23/2005
4
PREMONT, RICHARD T.
Exec Dt:
08/23/2005
Assignee
1
DUKE UNIVERSITY
ERWIN ROAD
DURHAM, NORTH CAROLINA 27708
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060029983
11040218
Correspondence name and address
DAVID J. BREZNER
DORSEY & WHITNEY LLP
555 CALIFORNIA STREET, SUITE 1000
SAN FRANCISCO, CA 94104-1513
Assignment: 7
Reel/Frame:017525/0966   Pages: 6
Recorded: 04/25/2006
Attorney Dkt #:469390-00352
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHENOY, SUDHA
Exec Dt:
03/23/2006
2
LEFKOWITZ, ROBERT J.
Exec Dt:
03/22/2006
Assignee
1
DUKE UNIVERSITY
ERWIN ROAD
DURHAM, NORTH CAROLINA 27708
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7615610
US20060263828
10543122
Correspondence name and address
DAVID J. BREZNER
DORSEY & WHITNEY LLP
555 CALIFORNIA STREET, SUITE 1000
SAN FRANCISCO, CA 94104-1513
Assignment: 8
Reel/Frame:024092/0110   Pages: 4
Recorded: 03/12/2010
Attorney Dkt #:MJW-01579-1465
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEFKOWITZ, ROBERT J.
Exec Dt:
01/25/2010
2
VIOLIN, JONATHAN D.
Exec Dt:
01/28/2010
Assignee
1
DUKE UNIVERSITY
DURHAM, NORTH CAROLINA 27708-0083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100184107
12449650
Correspondence name and address
MARY J. WILSON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 9
Reel/Frame:027053/0260   Pages: 9
Recorded: 09/14/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEFKOWITZ, ROBERT J.
Exec Dt:
03/29/2011
2
DEWIRE, SCOTT M.
Exec Dt:
09/07/2011
3
WHALEN, ERIN J.
Exec Dt:
09/07/2011
4
VIOLIN, JONATHAN D.
Exec Dt:
09/07/2011
5
WALTERS, ROBERT W.
Exec Dt:
07/21/2011
Assignee
1
DUKE UNIVERSITY
2812 ERWIN ROAD
DURHAM, NORTH CAROLINA 27705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110071198
12736966
Correspondence name and address
MARY J. WILSON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 10
Reel/Frame:043146/0115   Pages: 3
Recorded: 07/31/2017
Attorney Dkt #:M0656.70399US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEFKOWITZ, ROBERT J.
Exec Dt:
06/30/2017
Assignee
1
DUKE UNIVERSITY
2812 ERWIN ROAD
DURHAM, NORTH CAROLINA 27705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10682397
US20170157218
15364332
Correspondence name and address
WOLF GREENFIELD
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 11
Reel/Frame:048646/0401   Pages: 6
Recorded: 03/20/2019
Attorney Dkt #:028193-9284-003 (US02)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEFKOWITZ, ROBERT J.
Exec Dt:
03/14/2019
2
AHN, SEUNGKIRL
Exec Dt:
03/14/2019
3
PANI, BISWARANJAN
Exec Dt:
03/14/2019
4
KAHSAI, ALEM W.
Exec Dt:
03/14/2019
5
WINGLER, LAURA
Exec Dt:
03/14/2019
6
STAUS, DEAN
Exec Dt:
03/14/2019
Assignee
1
DUKE UNIVERSITY
2812 ERWIN ROAD
SUITE 306
DURHAM, NORTH CAROLINA 27705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11866482
US20190241642
16269877
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202-4108

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