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Assignee Name : PURDUE PHARMA L.P.
Total Assignments: 564
Assignment: 501
Reel/Frame:061297/0385   Pages: 8
Recorded: 10/04/2022
Attorney Dkt #:00192/003678-US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLAKE, PAUL
Exec Dt:
04/20/2017
2
BROGLE, KEVIN
Exec Dt:
04/26/2017
3
BROWN, KEVIN
Exec Dt:
04/21/2017
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901-3431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11494387
NONE
16444364
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 106011523
Assignment: 502
Reel/Frame:043440/0144   Pages: 3
Recorded: 08/29/2017
Attorney Dkt #:00192/003678-US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KYLE, DON
Exec Dt:
04/25/2017
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901-3431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10372713
NONE
14795375
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 503
Reel/Frame:042166/0094   Pages: 3
Recorded: 04/27/2017
Attorney Dkt #:00192/003678-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BROGLE, KEVIN
Exec Dt:
04/26/2017
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901-3431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10013467
NONE
14795218
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 504
Reel/Frame:061297/0465   Pages: 3
Recorded: 10/04/2022
Attorney Dkt #:00192/003678-US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KYLE, DON
Exec Dt:
04/29/2017
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901-3431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11494387
NONE
16444364
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 106011523
Assignment: 505
Reel/Frame:042259/0083   Pages: 2
Recorded: 05/05/2017
Attorney Dkt #:1861.0000000/JMC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PURDUE PHARMACEUTICAL PRODUCTS L.P.
Exec Dt:
05/01/2017
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901-3431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6589960
US20030045720
10256996
Correspondence name and address
JOHN COVERT
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 506
Reel/Frame:042508/0520   Pages: 2
Recorded: 05/25/2017
Attorney Dkt #:07541.0024-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIONOGI & CO., LTD.
Exec Dt:
05/22/2017
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901-3431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8563732
US20100240703
12602441
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE NW
WASHINGTON, DC 20001
Assignment: 507
Reel/Frame:042479/0307   Pages: 4
Recorded: 05/23/2017
Attorney Dkt #:200.1139DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EURO-CELTIQUE S.A.
Exec Dt:
05/23/2017
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7846476
US20040170680
10476409
 
NONE
US20110104214
12917148
 
9655893
US20150140095
14548435
 
9655894
US20150231131
14665715
 
9750736
US20160030419
14843376
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 508
Reel/Frame:056215/0305   Pages: 11
Recorded: 05/12/2021
Attorney Dkt #:1861.401PC02/JMC/THN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUMMEL, MICHELE
Exec Dt:
06/01/2017
2
KYLE, DONALD J.
Exec Dt:
06/05/2017
3
TAFESSE, LAYKEA
Exec Dt:
06/02/2017
4
WHITESIDE, GARTH
Exec Dt:
06/02/2017
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901-3431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190201410
16306305
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 509
Reel/Frame:056215/0371   Pages: 11
Recorded: 05/12/2021
Attorney Dkt #:1861.4010002/JMC/THN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUMMEL, MICHELE
Exec Dt:
06/01/2017
2
KYLE, DONALD J.
Exec Dt:
06/05/2017
3
TAFESSE, LAYKEA
Exec Dt:
06/02/2017
4
WHITESIDE, GARTH
Exec Dt:
06/02/2017
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901-3431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190201410
16306305
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 510
Reel/Frame:043335/0499   Pages: 6
Recorded: 08/18/2017
Attorney Dkt #:21076-569
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUMMEL, MICHELE
Exec Dt:
07/17/2017
2
KYLE, DANIEL J.
Exec Dt:
07/18/2017
3
WHITESIDE, GARTH
Exec Dt:
07/25/2017
4
LAUTERMILCH, NATHAN
Exec Dt:
07/27/2017
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9763955
US20160243129
15048530
Correspondence name and address
SOFIA KOPELEVICH
ONE LOWENSTEIN DRIVE
LOWENSTEIN SANDLER LLP
ROSELAND, NJ 07068
Assignment: 511
Reel/Frame:045067/0031   Pages: 6
Recorded: 02/28/2018
Attorney Dkt #:13-MT-0048US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUMMEL, MICHELE
Exec Dt:
07/17/2017
2
KYLE, DONALD J.
Exec Dt:
07/18/2017
3
WHITESIDE, GARTH
Exec Dt:
07/25/2017
4
LAUTERMILCH, NATHAN
Exec Dt:
07/27/2017
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM, 201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10143696
US20170340646
15680737
Correspondence name and address
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CT 06901
Assignment: 512
Reel/Frame:043691/0531   Pages: 3
Recorded: 09/26/2017
Attorney Dkt #:1861.3550001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOUNGMAN, MARK
Exec Dt:
09/19/2017
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9862726
US20170022213
15107023
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN AND FOX PLLC
1100 NEW YORK AVENUE NW
WASHINGTON, DC 20005
Assignment: 513
Reel/Frame:045021/0940   Pages: 20
Recorded: 02/23/2018
Attorney Dkt #:11-NC-0164US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NI, CHIYOU
Exec Dt:
02/23/2018
2
TAFESSE, LAYKEA
Exec Dt:
02/23/2018
3
YAO, JIANGCHAO
Exec Dt:
02/23/2018
4
YOUNGMAN, MARK A.
Exec Dt:
01/30/2018
5
PARK, MINNIE
Exec Dt:
02/04/2018
6
SHAO, BIN
Exec Dt:
02/05/2018
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM, 201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9163008
US20140303139
14342054
Correspondence name and address
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CT 06901
Assignment: 514
Reel/Frame:045022/0045   Pages: 20
Recorded: 02/23/2018
Attorney Dkt #:11-NC-0164US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NI, CHIYOU
Exec Dt:
02/23/2018
2
TAFESSE, LAYKEA
Exec Dt:
02/23/2018
3
YAO, JIANGCHAO
Exec Dt:
02/23/2018
4
YOUNGMAN, MARK A.
Exec Dt:
01/30/2018
5
PARK, MINNIE
Exec Dt:
02/04/2018
6
SHAO, BIN
Exec Dt:
02/05/2018
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM, 201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9656968
US20160024022
14862396
Correspondence name and address
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CT 06901
Assignment: 515
Reel/Frame:045022/0168   Pages: 20
Recorded: 02/23/2018
Attorney Dkt #:11-NC-0164US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NI, CHIYOU
Exec Dt:
02/23/2018
2
TAFESSE, LAYKEA
Exec Dt:
02/23/2018
3
YAO, JIANGCHAO
Exec Dt:
02/23/2018
4
YOUNGMAN, MARK A.
Exec Dt:
01/30/2018
5
PARK, MINNIE
Exec Dt:
02/04/2018
6
SHAO, BIN
Exec Dt:
02/05/2018
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM, 201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10059675
US20170298027
15586963
Correspondence name and address
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CT 06901
Assignment: 516
Reel/Frame:046928/0343   Pages: 20
Recorded: 09/20/2018
Attorney Dkt #:11-NC-0164US06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NI, CHIYOU
Exec Dt:
02/23/2018
2
TAFESSE, LAYKEA
Exec Dt:
02/23/2018
3
YAO, JIANGCHAO
Exec Dt:
02/23/2018
4
YOUNGMAN, MARK A.
Exec Dt:
01/30/2018
5
PARK, MINNIE
Exec Dt:
02/04/2018
6
SHAO, BIN
Exec Dt:
02/05/2018
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10774050
US20190002412
15996053
Correspondence name and address
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CT 06901
Assignment: 517
Reel/Frame:049187/0901   Pages: 3
Recorded: 05/15/2019
Attorney Dkt #:15-MP-0026US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAFESSE, LAYKEA
Exec Dt:
02/23/2018
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10550090
US20190084942
16085829
Correspondence name and address
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CT 06901
Assignment: 518
Reel/Frame:049818/0637   Pages: 3
Recorded: 07/22/2019
Attorney Dkt #:16-NC-0002US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAFESSE, LAYKEA
Exec Dt:
02/23/2018
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 10590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10745402
US20190330208
16475251
Correspondence name and address
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CT 10590
Assignment: 519
Reel/Frame:045531/0193   Pages: 20
Recorded: 04/13/2018
Attorney Dkt #:1861.0000000/JMC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIONOGI & CO., LTD.
Exec Dt:
03/30/2018
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901-3431
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8846929
US20100216726
12712042
 
8476271
US20110178090
13010632
 
9145408
US20130274265
13915204
 
9085561
US20140045830
13952284
 
9278967
US20150141643
14331034
 
9890164
US20160009717
14859139
 
9527840
US20160159785
15041998
 
NONE
US20180148449
15878142
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WAS, DC 20005
Assignment: 520
Reel/Frame:046876/0161   Pages: 4
Recorded: 09/14/2018
Attorney Dkt #:08-NC-0226US06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIONOGI & CO., LTD.
Exec Dt:
03/30/2018
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM, 201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10519156
US20180370971
16120837
Correspondence name and address
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CT 06901
Assignment: 521
Reel/Frame:047900/0110   Pages: 7
Recorded: 01/04/2019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PURDUE PHARMA
Exec Dt:
12/03/2018
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901-3431
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
9974752
US20160120819
14928276
 
10111839
US20180235895
15958413
 
10292938
US20190046460
16120900
 
10292939
US20190000769
16120999
 
10500162
US20190076370
16185730
 
10722473
NONE
16195418
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVE., NW
WASHINGTON, DC 20005
Assignment: 522
Reel/Frame:049071/0558   Pages: 7
Recorded: 05/03/2019
Attorney Dkt #:1861.4140006, 7, 8, 9, A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PURDUE PHARMA
Exec Dt:
12/03/2018
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901-3431
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10507186
US20190183808
16282858
 
10449159
US20190183809
16282876
 
10688060
US20190262273
16399571
 
10512612
US20190254981
16399574
 
10512613
US20190254982
16399580
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 523
Reel/Frame:060641/0518   Pages: 6
Recorded: 07/27/2022
Attorney Dkt #:1861.4410001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PURDUE PHARMA
Exec Dt:
12/03/2018
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210077417
16899962
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE
WASHINGTON, DC 20005
Assignment: 524
Reel/Frame:065132/0118   Pages: 6
Recorded: 10/05/2023
Attorney Dkt #:1861.414000D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PURDUE PHARMA
Exec Dt:
12/03/2018
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901-3431
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20200306200
16880639
 
11896722
US20220233456
17647149
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1101 K STREET, NW, 10TH FLOOR
WASHINGTON, DC 20005
Assignment: 525
Reel/Frame:049187/0245   Pages: 3
Recorded: 05/15/2019
Attorney Dkt #:16-FO-0004US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUANG, HAIYONG HUGH
Exec Dt:
04/04/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200337994
16337743
Correspondence name and address
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CT 06901
Assignment: 526
Reel/Frame:048932/0651   Pages: 13
Recorded: 04/17/2019
Attorney Dkt #:21076-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THE P.F. LABORATORIES, INC.
Exec Dt:
04/08/2019
2
PURDUE PHARMA TECHNOLOGIES, INC.
Exec Dt:
04/08/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
US20030068375
10214412
 
7842307
US20030068371
10214413
 
8389007
US20090081287
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10064825
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10206881
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10537526
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16229188
Correspondence name and address
SOFIA KOPELEVICH
ONE LOWENSTEIN DRIVE
LOWENSTEIN SANDLER LLP
ROSELAND, NJ 07068
Assignment: 527
Reel/Frame:048936/0093   Pages: 12
Recorded: 04/19/2019
Attorney Dkt #:379612-394684
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THE P.F. LABORATORIES, INC.
Exec Dt:
04/08/2019
2
PURDUE PHARMA TECHNOLOGIES, INC.
Exec Dt:
04/08/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Properties
 
Pat #
Pub #
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Pat #
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Pat #
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9777011
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NONE
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NONE
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NONE
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NONE
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NONE
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10259819
US20180022754
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10407434
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Correspondence name and address
DECHERT LLP/SETH E. SNYDER
1095 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 528
Reel/Frame:052370/0001   Pages: 11
Recorded: 04/10/2020
Attorney Dkt #:379612-484C3 & 484C4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THE P.F. LABORATORIES, INC.
Exec Dt:
04/08/2019
2
PURDUE PHARMA TECHNOLOGIES, INC.
Exec Dt:
04/08/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901-3431
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10689389
US20200062772
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10696684
US20200087316
16690052
Correspondence name and address
SETH E. SNYDER, PH.D.
DECHERT LLP
1095 AVE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 529
Reel/Frame:057195/0609   Pages: 11
Recorded: 08/16/2021
Attorney Dkt #:379612-484C6 (174714)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THE P.F. LABORATORIES, INC.
Exec Dt:
04/08/2019
2
PURDUE PHARMA TECHNOLOGIES, INC.
Exec Dt:
04/08/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901-3431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11236098
US20210198268
17202320
Correspondence name and address
BLAINE M. HACKMAN, PH.D.
DECHERT LLP
1095 AVE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 530
Reel/Frame:060378/0832   Pages: 11
Recorded: 05/11/2022
Attorney Dkt #:1861.467000H
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THE P.F. LABORATORIES, INC.
Exec Dt:
04/08/2019
2
PURDUE PHARMA TECHNOLOGIES, INC.
Exec Dt:
04/08/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901-3431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11384091
US20210094963
16900600
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 531
Reel/Frame:061173/0260   Pages: 11
Recorded: 09/21/2022
Attorney Dkt #:21076-747
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
THE P.F. LABORATORIES, INC.
Exec Dt:
04/08/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10500160
US20190070119
16121242
Correspondence name and address
LOWENSTEIN SANDLER LLP
ONE LOWENSTEIN DRIVE
ROSELAND, NJ 07068
Assignment: 532
Reel/Frame:065607/0910   Pages: 11
Recorded: 11/17/2023
Attorney Dkt #:1861.467000K, 467000J
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THE P.F. LABORATORIES, INC.
Exec Dt:
04/08/2019
2
PURDUE PHARMA TECHNOLOGIES, INC.
Exec Dt:
04/08/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901-3431
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20230159548
17811736
 
NONE
US20230365578
18330932
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1101 K STREET, NW, 10TH FLOOR
WASHINGTON, DC 20005
Assignment: 533
Reel/Frame:048998/0972   Pages: 7
Recorded: 04/25/2019
Attorney Dkt #:21076-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THE P.F. LABORATORIES, INC.
Exec Dt:
04/25/2019
2
PURDUE PHARMA TECHNOLOGIES INC.
Exec Dt:
04/25/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20150265602
14733618
 
NONE
US20150265604
14733639
Correspondence name and address
SOFIA KOPELEVICH
ONE LOWENSTEIN DRIVE
LOWENSTEIN SANDLER LLP
ROSELAND, NJ 07068
Assignment: 534
Reel/Frame:049352/0260   Pages: 4
Recorded: 06/03/2019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLACT PHARMA GMBH
Exec Dt:
05/17/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9889147
US20130130998
13641557
Correspondence name and address
MCCARTER & ENGLLISH
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 535
Reel/Frame:049352/0281   Pages: 4
Recorded: 06/03/2019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLACT PHARMA GMBH
Exec Dt:
05/17/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10183035
US20180042952
15794470
Correspondence name and address
MCCARTER & ENGLLISH
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 536
Reel/Frame:049352/0291   Pages: 4
Recorded: 06/03/2019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLACT PHARMA GMBH
Exec Dt:
05/17/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9827261
US20160022721
14775707
Correspondence name and address
MCCARTER & ENGLLISH
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 537
Reel/Frame:049352/0548   Pages: 4
Recorded: 06/03/2019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLACT PHARMA GMBH
Exec Dt:
05/17/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10806745
US20180125873
15865818
Correspondence name and address
MCCARTER & ENGLLISH
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 538
Reel/Frame:054348/0008   Pages: 4
Recorded: 11/12/2020
Attorney Dkt #:132179-00203
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLACT PHARMA GMBH
Exec Dt:
05/17/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210023112
17069184
Correspondence name and address
MCCARTER & ENGLISH LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 539
Reel/Frame:053325/0464   Pages: 6
Recorded: 07/28/2020
Attorney Dkt #:379612-481US (165625)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRIS, STEPHEN C.
Exec Dt:
06/27/2019
2
KAPIL, RAM P.
Exec Dt:
06/27/2019
3
KYLE, DONALD J.
Exec Dt:
06/27/2019
4
WHITESIDE, GARTH
Exec Dt:
06/27/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901-3431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10974081
US20190282836
16318686
Correspondence name and address
BLAINE M. HACKMAN, PH.D.
DECHERT LLP
1095 AVE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 540
Reel/Frame:063212/0529   Pages: 6
Recorded: 04/04/2023
Attorney Dkt #:1861.4680003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRIS, STEPHEN C.
Exec Dt:
06/27/2019
2
KAPIL, RAM P.
Exec Dt:
06/27/2019
3
KYLE, DONALD J.
Exec Dt:
06/27/2019
4
WHITESIDE, GARTH
Exec Dt:
06/27/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11738023
US20210330994
17195434
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVE., NW
WASHINGTON, DC 20005
Assignment: 541
Reel/Frame:050412/0030   Pages: 7
Recorded: 09/18/2019
Attorney Dkt #:PFLABS_PURDUEPHARMAL.P.
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
THE P.F. LABORATORIES, INC.
Exec Dt:
09/10/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6733783
US20020192277
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RE41408
NONE
11799608
 
RE41571
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11799610
 
RE41489
NONE
11799611
 
8361499
US20120263788
13535996
 
8551520
US20130158061
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US20130302418
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9669023
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9682077
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9669024
US20170087153
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9675611
US20170143697
15376851
Correspondence name and address
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CT 06901
Assignment: 542
Reel/Frame:050411/0800   Pages: 9
Recorded: 09/18/2019
Attorney Dkt #:ECSA_PPLP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EURO-CELTIQUE S.A.
Exec Dt:
09/13/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5716611
NONE
08582851
 
5925630
NONE
08659192
 
6248345
NONE
09109324
 
6306438
NONE
09109615
 
6037470
NONE
09209658
 
6040447
NONE
09209922
 
6211367
NONE
09210557
 
6514516
NONE
09342964
 
6210714
NONE
09505935
 
6521259
NONE
09523360
 
6524607
NONE
09523361
 
6414011
NONE
09533864
 
7060293
NONE
09598324
 
6281211
NONE
09601698
 
6549861
NONE
09636041
 
6984664
US20010041746
09730814
 
6686370
US20010041711
09730938
 
6387404
US20010026809
09777466
 
6867210
US20020040025
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US20010044428
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6635653
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6737418
US20030069292
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7229993
US20030236273
10386483
Correspondence name and address
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CT 06901
Assignment: 543
Reel/Frame:053553/0817   Pages: 9
Recorded: 08/20/2020
Attorney Dkt #:1861.4270001/JMC/KRM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EURO-CELTIQUE S.A.
Exec Dt:
09/13/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11401345
US20200385487
16763185
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 544
Reel/Frame:054228/0632   Pages: 7
Recorded: 10/30/2020
Attorney Dkt #:132179-00301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EURO-CELTIQUE S.A.
Exec Dt:
12/10/2019
Assignee
1
PURDUE PHARMA L.P.
201 TRESSER BLVD.
STAMFORD, CONNECTICUT 06901
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11576899
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11896583
US20200261423
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11413276
US20200230109
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11318117
US20200113871
16621898
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 545
Reel/Frame:063462/0475   Pages: 7
Recorded: 04/27/2023
Attorney Dkt #:132179-00302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EURO-CELTIQUE S.A.
Exec Dt:
12/10/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM, 201 TRESSER BLVD.
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230277507
18108736
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 546
Reel/Frame:064037/0568   Pages: 6
Recorded: 06/23/2023
Attorney Dkt #:132179-00502
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EURO-CELTIQUE S.A.
Exec Dt:
12/10/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BLVD.
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11786509
US20230080216
17885696
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 547
Reel/Frame:064040/0170   Pages: 6
Recorded: 06/23/2023
Attorney Dkt #:132179-00602
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EURO-CELTIQUE S.A.
Exec Dt:
12/10/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BLVD.
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11918558
US20220401417
17730276
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 548
Reel/Frame:065370/0526   Pages: 6
Recorded: 10/27/2023
Attorney Dkt #:132179-00503
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EURO-CELTIQUE S.A.
Exec Dt:
12/10/2019
Assignee
1
PURDUE PHARMA L.P.
201 TRESSER BLVD.
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240139155
18244913
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 549
Reel/Frame:058016/0641   Pages: 8
Recorded: 11/04/2021
Attorney Dkt #:132179-01401, -01501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MUNDIPHARMA EDO GMBH
Exec Dt:
12/12/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20220016084
17414797
 
NONE
US20220016085
17414806
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 550
Reel/Frame:054578/0673   Pages: 4
Recorded: 12/08/2020
Attorney Dkt #:21076.781
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DESAI, MEET
Exec Dt:
02/06/2020
2
HUANG, HAIYONG HUGH
Exec Dt:
02/05/2020
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200289424
16647927
Correspondence name and address
ROBERT J. PARADISO
ONE LOWENSTEIN DRIVE
LOWENSTEIN SANDLER LLP
ROSELAND, NJ 07068
Assignment: 551
Reel/Frame:061787/0483   Pages: 4
Recorded: 11/16/2022
Attorney Dkt #:21076-771
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, HAIYONG HUGH
Exec Dt:
03/04/2020
2
SHET, MANJUNATH S.
Exec Dt:
02/28/2020
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11865112
US20200138805
16674755
Correspondence name and address
ROBERT J. PARADISO
ONE LOWENSTEIN DRIVE
LOWENSTEIN SANDLER LLP
ROSELAND, NJ 07068
Assignment: 552
Reel/Frame:053526/0724   Pages: 7
Recorded: 08/18/2020
Attorney Dkt #:1861.4270000/JMC/KRM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EURO-CELTIQUE S.A.
Exec Dt:
04/30/2020
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11401345
US20200385487
16763185
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 553
Reel/Frame:053554/0008   Pages: 6
Recorded: 08/20/2020
Attorney Dkt #:1861.4270001/JMC/KRM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EURO-CELTIQUE S.A.
Exec Dt:
04/30/2020
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11401345
US20200385487
16763185
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 554
Reel/Frame:052584/0964   Pages: 5
Recorded: 05/06/2020
Attorney Dkt #:21076-782
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKCAN, OZGUR
Exec Dt:
05/01/2020
2
HARRIS, STEPHEN
Exec Dt:
04/06/2020
3
MANNION, RICHARD
Exec Dt:
04/06/2020
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210205295
16755371
Correspondence name and address
ROBERT J. PARADISO
ONE LOWENSTEIN DRIVE
LOWENSTEIN SANDLER LLP
ROSELAND, NJ 07068
Assignment: 555
Reel/Frame:054510/0004   Pages: 10
Recorded: 12/01/2020
Attorney Dkt #:379612-502 (165623)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRIS, STEPHEN C.
Exec Dt:
07/28/2020
2
KAPIL, RAM P.
Exec Dt:
07/30/2020
3
KYLE, DONALD J.
Exec Dt:
07/24/2020
4
WHITESIDE, GARTH
Exec Dt:
07/29/2020
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901-3431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11576913
US20200345726
16964174
Correspondence name and address
BLAINE M. HACKMAN
DECHERT LLP
1095 AVE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 556
Reel/Frame:053816/0411   Pages: 3
Recorded: 09/18/2020
Attorney Dkt #:21076-579
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MOLINE, MARGARET
Exec Dt:
08/29/2020
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160243107
15030709
Correspondence name and address
ROBERT J. PARADISO
ONE LOWENSTEIN DRIVE
LOWENSTEIN SANDLER LLP
ROSELAND, NJ 07068
Assignment: 557
Reel/Frame:054188/0743   Pages: 6
Recorded: 10/21/2020
Attorney Dkt #:1861.4100001/JMC
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 054018 FRAME 0789. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
BLAKE, PAUL
Exec Dt:
10/01/2020
2
TAFESSE, LAYKEA
Exec Dt:
01/01/2019
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901-3431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10858326
US20190144400
16098494
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 558
Reel/Frame:054350/0856   Pages: 5
Recorded: 11/12/2020
Attorney Dkt #:21076-396
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COPLAN, PAUL
Exec Dt:
10/27/2020
2
HARRIS, STEPHEN
Exec Dt:
07/22/2020
3
LANDAU, CRAIG JAY
Exec Dt:
07/22/2020
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160011220
14377632
Correspondence name and address
ROBERT J. PARADISO
ONE LOWENSTEIN DRIVE
LOWENSTEIN SANDLER LLP
ROSELAND, NJ 07068
Assignment: 559
Reel/Frame:056834/0417   Pages: 4
Recorded: 07/13/2021
Attorney Dkt #:21076-780
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKCAN, OZGUR
Exec Dt:
06/22/2021
2
MANNION, RICHARD
Exec Dt:
06/14/2021
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11911510
US20210077409
16642742
Correspondence name and address
ROBERT J. PARADISO
ONE LOWENSTEIN DRIVE
LOWENSTEIN SANDLER LLP
ROSELAND, NJ 07068
Assignment: 560
Reel/Frame:056868/0128   Pages: 6
Recorded: 07/15/2021
Attorney Dkt #:10-NC-0197; 11-NC-0010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIONOGI & CO., LTD.
Exec Dt:
06/30/2021
Assignee
1
PURDUE PHARMA L.P.
201 TRESSER BLVD., ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
US20130123239
13704770
 
8921373
US20130123239
13704770
 
NONE
US20140249159
14118113
 
9156830
US20140249159
14118113
Correspondence name and address
KAREN RUSSO
ONE STAMFORD FORUM, 201 TRESSER BLVD
PURDUE PHARMA
STAMFORD, CT 06901
Assignment: 561
Reel/Frame:062482/0870   Pages: 4
Recorded: 01/25/2023
Attorney Dkt #:21076-817
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, HAIYONG HUGH
Exec Dt:
01/24/2022
2
SHET, MANJUNATH S.
Exec Dt:
01/12/2023
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230181508
18017767
Correspondence name and address
ROBERT J. PARADISO
ONE LOWENSTEIN DRIVE
LOWENSTEIN SANDLER LLP
ROSELAND, NJ 07068
Assignment: 562
Reel/Frame:061212/0397   Pages: 4
Recorded: 09/26/2022
Attorney Dkt #:21076-809
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, HAIYONG HUGH
Exec Dt:
08/24/2022
2
SHET, MANJUNATH S.
Exec Dt:
08/18/2022
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230095235
17910199
Correspondence name and address
ROBERT J. PARADISO
ONE LOWENSTEIN DRIVE
LOWENSTEIN SANDLER LLP
ROSELAND, NJ 07068
Assignment: 563
Reel/Frame:061561/0128   Pages: 4
Recorded: 10/27/2022
Attorney Dkt #:21076-810
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, HAIYONG HUGH
Exec Dt:
09/29/2022
2
SHET, MANJUNATH S.
Exec Dt:
09/27/2022
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230143454
17918012
Correspondence name and address
ROBERT J. PARADISO
ONE LOWENSTEIN DRIVE
LOWENSTEIN SANDLER LLP
ROSELAND, NJ 07068
Assignment: 564
Reel/Frame:061690/0751   Pages: 8
Recorded: 11/08/2022
Attorney Dkt #:1861.4620001/JMC/THN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGO, DAVID
Exec Dt:
10/27/2022
2
HONG, ROSA
Exec Dt:
11/06/2022
3
ROHR, ZACHARY THOMAS
Exec Dt:
10/27/2022
Assignee
1
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
201 TRESSER BOULEVARD
STAMFORD, CONNECTICUT 06901-3431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220387479
17824516
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVE., NW
WASHINGTON, DC 20005
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