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Patent Assignment Assignor Details
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Assignor Name : LOCKMAN, JEFFREY
Total Assignments: 16
Assignment: 1
Reel/Frame:014641/0066   Pages: 7
Recorded: 05/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMILTON, ANDREW D.
Exec Dt:
03/17/2004
2
OHKANDA, JUNKO
Exec Dt:
03/09/2004
3
LOCKMAN, JEFFREY
Exec Dt:
03/09/2004
Assignee
1
YALE UNIVERSITY
451 COLLEGE STREET
NEW HAVEN, CONNECTICUT 06520
Property
 
Pat #
Pub #
Intl #
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NONE
US20060167269
10483096
Correspondence name and address
COLEMAN SUDOL SAPONE, P.C.
HENRY D. COLEMAN
714 COLORADO AVENUE
BRIDGEPORT, CT 06605-1601
Assignment: 2
Reel/Frame:036747/0567   Pages: 3
Recorded: 10/07/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOCKMAN, JEFFREY
Exec Dt:
08/06/2013
2
TAFESSE, LAYKEA
Exec Dt:
08/06/2013
3
YAO, JIANGCHAO
Exec Dt:
08/06/2013
4
YU, JIANMING
Exec Dt:
08/06/2013
Assignee
1
PURDUE PHARMA L.P.
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10138207
US20140135351
14075176
Correspondence name and address
PURDUE PHARMA L.P.
201 TRESSER BOULEVARD
STAMFORD, CT 06901
Assignment: 3
Reel/Frame:036747/0617   Pages: 3
Recorded: 10/07/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOCKMAN, JEFFREY
Exec Dt:
08/06/2013
2
TAFESSE, LAYKEA
Exec Dt:
08/06/2013
3
YAO, JIANGCHAO
Exec Dt:
08/06/2013
4
YU, JIANMING
Exec Dt:
08/06/2013
Assignee
1
PURDUE PHARMA L.P.
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10138207
US20140135351
14075176
Correspondence name and address
PURDUE PHARMA L.P.
201 TRESSER BOULEVARD
STAMFORD, CT 06901
Assignment: 4
Reel/Frame:036747/0662   Pages: 3
Recorded: 10/07/2015
Attorney Dkt #:12-NC-0251US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOCKMAN, JEFFREY
Exec Dt:
11/05/2013
2
TAFESSE, LAYKEA
Exec Dt:
11/06/2013
3
YAO, JIANGCHAO
Exec Dt:
11/03/2013
4
YU, JIANMING
Exec Dt:
11/05/2013
Assignee
1
PURDUE PHARMA L.P.
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10138207
US20140135351
14075176
Correspondence name and address
PURDUE PHARMA L.P.
201 TRESSER BOULEVARD
STAMFORD, CT 06901
Assignment: 5
Reel/Frame:032100/0537   Pages: 5
Recorded: 01/31/2014
Attorney Dkt #:12-NC-0265US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASSICK, ANDREW
Exec Dt:
12/18/2013
2
LOCKMAN, JEFFREY
Exec Dt:
12/18/2013
3
TAFESSE, LAYKEA
Exec Dt:
12/18/2013
Assignee
1
PURDUE PHARMA L.P.
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8946255
US20140187573
14138691
Correspondence name and address
PURDUE PHARMA L.P.
201 TRESSER BOULEVARD
ONE STAMFORD FORUM
STAMFORD, CT 06901
Assignment: 6
Reel/Frame:034049/0311   Pages: 5
Recorded: 10/28/2014
Attorney Dkt #:1861.3490001/JMC/THN/MFG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASSICK, ANDREW
Exec Dt:
12/18/2013
2
LOCKMAN, JEFFREY
Exec Dt:
12/18/2013
3
TAFESSE, LAYKEA
Exec Dt:
12/18/2013
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901-3431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8946255
US20140187573
14138691
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:038307/0341   Pages: 4
Recorded: 04/18/2016
Attorney Dkt #:1861.3490002/JMC/THN/MFG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASSICK, ANDREW
Exec Dt:
12/18/2013
2
LOCKMAN, JEFFREY
Exec Dt:
12/18/2013
3
TAFESSE, LAYKEA
Exec Dt:
12/18/2013
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901-3431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9388162
US20150175571
14576718
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:032831/0054   Pages: 5
Recorded: 05/06/2014
Attorney Dkt #:12-NC-0268US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOCKMAN, JEFFREY
Exec Dt:
04/30/2014
2
PARK, JAE HYUN
Exec Dt:
05/01/2014
3
TAFESSE, LAYKEA
Exec Dt:
05/01/2014
4
YAO, JIANGCHAO
Exec Dt:
04/30/2014
Assignee
1
PURDUE PHARMA L.P.
201 TRESSER BOULEVARD
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9056836
US20140221419
14168488
Correspondence name and address
PURDUE PHARMA L.P.
201 TRESSER BOULEVARD
ONE STAMFORD FORUM
STAMFORD, CT 06901
Assignment: 9
Reel/Frame:035108/0774   Pages: 7
Recorded: 02/27/2015
Attorney Dkt #:12-NC-0268US02
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADD ASSIGNOR'S NAME PREVIOUSLY RECORDED AT REEL: 032831 FRAME: 0054. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LOCKMAN, JEFFREY
Exec Dt:
04/30/2014
2
PARK, JAE HYUN
Exec Dt:
05/01/2014
3
TAFESSE, LAYKEA
Exec Dt:
05/01/2014
4
YAO, JIANGCHAO
Exec Dt:
04/30/2014
5
YU, JIANMING
Exec Dt:
05/01/2014
Assignee
1
PURDUE PHARMA L.P.
201 TRESSER BOULEVARD
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9056836
US20140221419
14168488
Correspondence name and address
PURDUE PHARMA L.P.
201 TRESSER BOULEVARD
ONE STAMFORD FORUM
STAMFORD, CT 06901
Assignment: 10
Reel/Frame:039005/0742   Pages: 5
Recorded: 06/24/2016
Attorney Dkt #:13-NC-0014US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOCKMAN, JEFFREY
Exec Dt:
03/15/2015
2
TAFESSE, LAYKEA
Exec Dt:
03/17/2015
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9656962
US20160340316
15108091
Correspondence name and address
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CT 06901
Assignment: 11
Reel/Frame:035228/0772   Pages: 3
Recorded: 03/23/2015
Attorney Dkt #:1861.3560001/JMC/THN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LOCKMAN, JEFFREY
Exec Dt:
03/20/2015
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901-3431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9340542
US20150183787
14581132
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:036900/0244   Pages: 11
Recorded: 10/28/2015
Attorney Dkt #:1861.3420003/JMC/THN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOCKMAN, JEFFREY
Exec Dt:
10/26/2015
2
TAFESSE, LAYKEA
Exec Dt:
10/07/2015
3
YOUNGMAN, MARK A.
Exec Dt:
10/05/2015
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901-3431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9403824
US20150203494
14607805
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:036909/0031   Pages: 14
Recorded: 10/29/2015
Attorney Dkt #:12-NC-0251US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOCKMAN, JEFFREY
Exec Dt:
10/26/2015
2
YU, JIANMING
Exec Dt:
10/07/2015
3
TAFESSE, LAYKEA
Exec Dt:
10/07/2015
4
YAO, JIANGCHAO
Exec Dt:
10/07/2015
Assignee
1
PURDUE PHARMA L.P.
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10138207
US20140135351
14075176
Correspondence name and address
PURDUE PHARMA L.P.
201 TRESSER BOULEVARD
STAMFORD, CT 06901
Assignment: 14
Reel/Frame:041926/0940   Pages: 10
Recorded: 04/07/2017
Attorney Dkt #:13-NC-0004US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOCKMAN, JEFFREY
Exec Dt:
03/03/2016
2
NI, CHIYOU
Exec Dt:
03/08/2016
3
SHAO, BIN
Exec Dt:
03/08/2016
4
PARK, JAE HYUN
Exec Dt:
03/07/2016
5
PARK, MINNIE
Exec Dt:
03/11/2016
6
TAFESSE, LAYKEA
Exec Dt:
03/07/2016
7
YAO, JIANGCHAO
Exec Dt:
03/07/2016
8
YOUNGMAN, MARK
Exec Dt:
03/07/2016
Assignee
1
PURDUE PHARMA L.P.
201 TRESSER BLVD
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10196364
US20170210713
15481150
Correspondence name and address
PURDUE PHARMA L.P.
201 TRESSER BLVD
ONE STAMFORD FORUM
STAMFORD, CT 06901
Assignment: 15
Reel/Frame:038167/0225   Pages: 10
Recorded: 04/01/2016
Attorney Dkt #:13-NC-0004US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOCKMAN, JEFFREY
Exec Dt:
03/13/2016
2
NI, CHIYOU
Exec Dt:
03/08/2016
3
PARK, JAE HYUN
Exec Dt:
03/07/2016
4
PARK, MINNIE
Exec Dt:
03/11/2016
5
SHAO, BIN
Exec Dt:
03/08/2016
6
TAFESSE, LAYKEA
Exec Dt:
03/07/2016
7
YAO, JIANGCHAO
Exec Dt:
03/07/2016
8
YOUNGMAN, MARK
Exec Dt:
03/07/2016
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9637458
US20160009659
14771212
Correspondence name and address
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CT 06901
Assignment: 16
Reel/Frame:040098/0559   Pages: 10
Recorded: 10/24/2016
Attorney Dkt #:13-NC-0021US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOCKMAN, JEFFREY
Exec Dt:
07/28/2016
2
TAFESSE, LAYKEA
Exec Dt:
06/28/2016
3
PARK, JAE HYUN
Exec Dt:
07/15/2016
4
YOUNGMAN, MARK A.
Exec Dt:
06/28/2016
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10550088
US20160318872
15108391
Correspondence name and address
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CT 06901

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