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Assignor Name : CELLTECH R&D LIMITED
Total Assignments: 126
Assignment: 101
Reel/Frame:055905/0853   Pages: 10
Recorded: 04/13/2021
Attorney Dkt #:20-1776-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLTECH R&D LIMITED
Exec Dt:
05/20/2019
Assignee
1
UCB BIOPHARMA SPRL
ALLEE DE LA RECHERCHE, 60
BRUSSELS, BELGIUM B-1070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11458124
US20210228547
17058973
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 102
Reel/Frame:055025/0910   Pages: 8
Recorded: 01/26/2021
Attorney Dkt #:JAK.109
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLTECH R&D LIMITED
Exec Dt:
06/17/2019
Assignee
1
UCB BIOPHARMA SPRL
ALLEE DE LA RECHERCHE, 60
BRUSSELS, BELGIUM B-1070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210253688
17253660
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 103
Reel/Frame:050260/0212   Pages: 3
Recorded: 09/04/2019
Attorney Dkt #:18-1566-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLTECH R&D LIMITED
Exec Dt:
08/23/2019
Assignee
1
UCB S.A.
ALLEE DE LA RECHERCHE, 60
BRUSSELS, BELGIUM B-1070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10654861
US20190100525
16086408
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 104
Reel/Frame:067118/0909   Pages: 18
Recorded: 04/16/2024
Attorney Dkt #:20-1902-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLTECH R&D LIMITED
Exec Dt:
09/26/2019
Assignee
1
UCB BIOPHARMA SPRL
ALLÉE DE LA RECHERCHE 60
BRUSSELS, BELGIUM B-1070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12018021
US20220332709
16973701
Correspondence name and address
CATHERINE ALLEN
300 SOUTH WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606
Assignment: 105
Reel/Frame:052551/0988   Pages: 3
Recorded: 05/01/2020
Attorney Dkt #:1089-0008US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLTECH R&D LIMITED
Exec Dt:
10/02/2019
Assignee
1
UCB S.A.
ALLÉE DE LA RECHERCHE 60
BRUSSELS, BELGIUM 1070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11174311
US20190330327
16470999
Correspondence name and address
MEDLER FERRO WOODHOUSE & MILLS PLLC
8201 GREENSBORO DRIVE
SUITE 1060
MCLEAN, VA 22102
Assignment: 106
Reel/Frame:057808/0871   Pages: 3
Recorded: 10/15/2021
Attorney Dkt #:1089-0008US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLTECH R&D LIMITED
Exec Dt:
10/02/2019
Assignee
1
UCB S.A.
ALLÉE DE LA RECHERCHE 60
BRUSSELS, BELGIUM 1070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220025033
17500616
Correspondence name and address
MEDLER FERRO WOODHOUSE & MILLS PLLC
8201 GREENSBORO DRIVE
SUITE 1060
MCLEAN, VA 22102
Assignment: 107
Reel/Frame:056220/0477   Pages: 10
Recorded: 05/12/2021
Attorney Dkt #:21-0483-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLTECH R&D LIMITED
Exec Dt:
10/07/2019
Assignee
1
UCB BIOPHARMA SPRL (SOCIETE PRIVEE A RESPONSABILITIE LIMITEE)
ALLEE DE LA RECHERCHE, 60
BRUSSELS, BELGIUM B-1070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11554122
US20210361668
17284950
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 108
Reel/Frame:056576/0514   Pages: 13
Recorded: 06/17/2021
Attorney Dkt #:21-0630-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLTECH R&D LIMITED
Exec Dt:
10/28/2019
Assignee
1
UCB BIOPHARMA SPRL (SOCIETE PRIVEE A RESPONSABILITIE LIMITEE)
ALLEE DE LA RECHERCHE, 60
BRUSSELS, BELGIUM B-1070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220073485
17299137
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 109
Reel/Frame:060604/0371   Pages: 16
Recorded: 07/25/2022
Attorney Dkt #:20-1018-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLTECH R&D LIMITED
Exec Dt:
11/20/2019
Assignee
1
UCB S.A.
ALLEE DE LA RECHERCHE 60
BRUSSELS, BELGIUM B-1070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11472794
US20210053952
16959339
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 110
Reel/Frame:057215/0701   Pages: 10
Recorded: 08/18/2021
Attorney Dkt #:21-0408-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLTECH R&D LIMITED
Exec Dt:
11/22/2019
Assignee
1
UCB BIOPHARMA SPRL
ALLEE DE LA RECHERCHE, 60
BRUSSELS, BELGIUM B-1070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210380573
17287861
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 111
Reel/Frame:058841/0584   Pages: 16
Recorded: 02/01/2022
Attorney Dkt #:UCB.137
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLTECH R&D LIMITED
Exec Dt:
03/27/2020
Assignee
1
UCB BIOPHARMA SRL
ALLEE DE LA RECHERCHE, 60
BRUSSELS, BELGIUM B-1070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220280887
17631897
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 112
Reel/Frame:053496/0220   Pages: 13
Recorded: 08/14/2020
Attorney Dkt #:20-1080-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLTECH R&D LIMITED
Exec Dt:
05/26/2020
Assignee
1
UCB BIOPHARMA SRL
ALLEE DE LA RECHERCHE, 60
BRUSSELS, BELGIUM B-1070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200399268
16969291
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 113
Reel/Frame:061448/0001   Pages: 23
Recorded: 09/15/2022
Attorney Dkt #:21-1606-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLTECH R&D LIMITED
Exec Dt:
06/09/2020
Assignee
1
UCB BIOPHARMA SRL (SOCIETE A RESPONSABILITE LIMITEE)
ALLEE DE LA RECHERCHE, 60
BRUSSELS, BELGIUM B-1070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220289685
17632336
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 114
Reel/Frame:059360/0606   Pages: 37
Recorded: 03/11/2022
Attorney Dkt #:21-1452-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLTECH R&D LIMITED
Exec Dt:
06/19/2020
Assignee
1
UCB BIOPHARMA SRL (SOCIETE A RESPONSABILITE LIMITEE)
ALLEE DE LA RECHERCHE, 60
BRUSSELS, BELGIUM B-1070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220242855
17621877
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 115
Reel/Frame:063578/0427   Pages: 37
Recorded: 05/09/2023
Attorney Dkt #:21-1297-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLTECH R&D LIMITED
Exec Dt:
06/19/2020
Assignee
1
UCB BIOPHARMA SRL (SOCIETE A RESPONSABILITE LIMITEE)
ALLEE DE LA RECHERCHE, 60
BRUSSELS, BELGIUM B-1070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220227764
17614067
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 116
Reel/Frame:061108/0605   Pages: 11
Recorded: 09/15/2022
Attorney Dkt #:21-1606-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLTECH R&D LIMITED
Exec Dt:
08/12/2020
Assignee
1
UCB BIOPHARMA SRL
ALLEE DE LA RECHERCHE, 60
BRUSSELS, BELGIUM B-1070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220289685
17632336
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 117
Reel/Frame:062536/0397   Pages: 21
Recorded: 01/30/2023
Attorney Dkt #:22-1693-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLTECH R&D LIMITED
Exec Dt:
07/08/2021
Assignee
1
UCB BIOPHARMA SRL (SOCIETE A RESPONSABILITE LIMITEE)
ALLEE DE LA RECHERCHE, 60
BRUSSELS, BELGIUM B-1070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230271951
17995495
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 118
Reel/Frame:059234/0482   Pages: 10
Recorded: 03/11/2022
Attorney Dkt #:21-1452-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLTECH R&D LIMITED
Exec Dt:
07/22/2021
Assignee
1
UCB BIOPHARMA SRL (SOCIETE A RESPONSABILITE LIMITEE)
ALLEE DE LA RECHERCHE, 60
BRUSSELS, BELGIUM B-1070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220242855
17621877
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 119
Reel/Frame:063575/0506   Pages: 11
Recorded: 05/09/2023
Attorney Dkt #:23-0597-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLTECH R&D LIMITED
Exec Dt:
09/30/2021
Assignee
1
UCB BIOPHARMA SRL (SOCIETE A RESPONSABILITE LIMITEE)
ALLEE DE LA RECHERCHE, 60
BRUSSELS, BELGIUM B-1070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230399328
18035332
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 120
Reel/Frame:063966/0565   Pages: 15
Recorded: 06/15/2023
Attorney Dkt #:23-0598-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLTECH R&D LIMITED
Exec Dt:
10/29/2021
Assignee
1
UCB BIOPHARMA SRL
ALLEE DE LA RECHERCHE, 60
BRUSSELS, BELGIUM B-1070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240140951
18267235
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 121
Reel/Frame:063975/0819   Pages: 10
Recorded: 06/16/2023
Attorney Dkt #:22-0891-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLTECH R&D LIMITED
Exec Dt:
03/10/2022
Assignee
1
UCB BIOPHARMA SRL
ALLEE DE LA RECHERCHE, 60
BRUSSELS, BELGIUM B-1070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230192646
17786300
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 122
Reel/Frame:062786/0732   Pages: 12
Recorded: 02/23/2023
Attorney Dkt #:22-0889-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLTECH R&D LIMITED
Exec Dt:
03/29/2022
Assignee
1
UCB BIOPHARMA SRL (SOCIETE A RESPONSABILITE LIMITEE)
ALLEE DE LA RECHERCHE, 60
BRUSSELS, UNITED KINGDOM B-1070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230303517
17786394
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 123
Reel/Frame:065511/0787   Pages: 10
Recorded: 11/09/2023
Attorney Dkt #:UCB.145
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLTECH R&D LIMITED
Exec Dt:
04/05/2022
Assignee
1
UCB BIOPHARMA SRL
ALLÉE DE LA RECHERCHE, 60
BRUSSELS, BELGIUM B-1070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240247050
18290024
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 124
Reel/Frame:066708/0898   Pages: 17
Recorded: 03/11/2024
Attorney Dkt #:23-1727-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLTECH R&D LIMITED
Exec Dt:
06/16/2022
Assignee
1
UCB BIOPHARMA SRL
ALLÉE DE LA RECHERCHE, 60
BRUSSELS, BELGIUM B-1070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240294534
18572274
Correspondence name and address
CATHERINE ALLEN
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 125
Reel/Frame:066708/0939   Pages: 9
Recorded: 03/11/2024
Attorney Dkt #:23-1727-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLTECH R&D LIMITED
Exec Dt:
07/05/2022
Assignee
1
UCB BIOPHARMA SRL
ALLÉE DE LA RECHERCHE, 60
BRUSSELS, BELGIUM B-1070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240294534
18572274
Correspondence name and address
CATHERINE ALLEN
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 126
Reel/Frame:066708/0948   Pages: 9
Recorded: 03/11/2024
Attorney Dkt #:23-1727-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELLTECH R&D LIMITED
Exec Dt:
03/03/2023
Assignee
1
UCB BIOPHARMA SRL
ALLÉE DE LA RECHERCHE, 60
BRUSSELS, BELGIUM B-1070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240294534
18572274
Correspondence name and address
CATHERINE ALLEN
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Page 2 of 2
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