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Patent Assignment Assignor Details
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Assignor Name : MALLINCKRODT HOSPITAL PRODUCTS IP UNLIMITED COMPANY
Total Assignments: 16
Assignment: 1
Reel/Frame:067454/0773   Pages: 49
Recorded: 05/17/2024
Attorney Dkt #:79938.00001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MALLINCKRODT HOSPITAL PRODUCTS IP UNLIMITED COMPANY
Exec Dt:
12/24/2020
Assignee
1
MALLINCKRODT PHARMACEUTICALS IRELAND LIMITED
COLLEGE BUSINESS & TECHNOLOGY PARK
CRUISERATH, BLANCHARDSTOWN
DUBLIN, IRELAND 15
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10434239
NONE
15261968
 
10641415
US20180299030
15570996
 
10828415
US20180154066
15737163
 
11020522
NONE
16537103
 
12064544
US20200316285
16906976
 
NONE
US20240261488
18640626
Correspondence name and address
MR. HOWARD SOBELMAN
1 EAST WASHINGTON STREET
SUITE 2700
PHOENIX, AZ 85004
Assignment: 2
Reel/Frame:068750/0500   Pages: 6
Recorded: 08/22/2024
Attorney Dkt #:26047-0004004
Conveyance: INTELLECTUAL PROPERTY ASSET PURCHASE AGREEMENT
Assignor
1
MALLINCKRODT HOSPITAL PRODUCTS IP UNLIMITED COMPANY
Exec Dt:
12/24/2020
Assignee
1
MALLINCKRODT PHARMACEUTICALS IRELAND LIMITED
COLLEGE BUSINESS & TECHNOLOGY PARK
CRUISERATH, BLANCHARDSTOWN
DUBLIN 15, IRELAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240390634
18639099
Correspondence name and address
JANIS K. FRASER
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 3
Reel/Frame:069212/0838   Pages: 7
Recorded: 10/22/2024
Attorney Dkt #:26047-0004003; 0003013
Conveyance: INTELLECTUAL PROPERTY ASSET PURCHASE AGREEMENT
Assignor
1
MALLINCKRODT HOSPITAL PRODUCTS IP UNLIMITED COMPANY
Exec Dt:
12/24/2020
Assignee
1
MALLINCKRODT PHARMACEUTICALS IRELAND LIMITED
COLLEGE BUSINESS & TECHNOLOGY PARK
CRUISERATH, BLANCHARDSTOWN
DUBLIN 15, IRELAND
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11992620
US20180185605
15854643
 
11931377
US20190231814
16378361
Correspondence name and address
JANIS K. FRASER
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4
Reel/Frame:071400/0282   Pages: 7
Recorded: 06/12/2025
Attorney Dkt #:105870-765816
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MALLINCKRODT HOSPITAL PRODUCTS IP UNLIMITED COMPANY
Exec Dt:
12/24/2020
Assignee
1
MALLINCKRODT PHARMACEUTICALS IRELAND LIMITED
COLLEGE BUSINESS & TECHNOLOGIES PARK
CRUISERATH ROAD
DUBLIN, IRELAND D15 TX2V
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230355909
18223909
Correspondence name and address
TINA SPENCER
POLSINELLI PC
PO BOX 140310
KANSAS CITY, MO 64114-0310
Assignment: 5
Reel/Frame:056433/0640   Pages: 9
Recorded: 06/03/2021
Attorney Dkt #:MALLIN ASSIGN. (2ND STEP)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MALLINCKRODT HOSPITAL PRODUCTS IP UNLIMITED COMPANY
Exec Dt:
12/24/2020
Assignee
1
MALLINCKRODT PHARMACEUTICALS IRELAND LIMITED
COLLEGE BUSINESS AND TECHNOLOGY PARK
CRUISERATH ROAD, BLANCHARDSTOWN
DUBLIN, IRELAND 15
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11141549
US20160243328
15010999
 
11291202
US20170215411
15493578
 
11186823
US20180258393
15981332
 
11202899
US20190046705
16077276
 
11044904
US20190059359
16112297
 
11124767
US20190055516
16165679
 
11065415
US20190111230
16217998
 
11471641
US20190151595
16253834
 
11260196
US20190151596
16253871
 
NONE
US20190216377
16365263
 
NONE
US20190328831
16411944
 
11554242
US20190321578
16502828
 
12138396
US20190374739
16537955
 
11291794
US20200114111
16598786
 
11452835
US20200061328
16665353
 
NONE
US20200046798
16669151
 
11833299
US20200139061
16677435
 
11324912
US20200094010
16696142
 
11202873
US20200108214
16704530
 
11554235
US20200121883
16724786
 
11529479
US20200155777
16748319
 
11474115
US20200200773
16803719
 
11285280
US20200215279
16825840
 
11090454
US20200215280
16825848
 
NONE
US20200246418
16828674
 
NONE
US20200237856
16828681
 
11412731
US20200245613
16856632
 
11278696
US20200254209
16864321
 
11623054
US20210038838
17078821
 
NONE
US20210128676
17083409
 
NONE
US20210187181
17176013
Correspondence name and address
POLSINELLI PC
105 WEST VANDALIA STREET
SUITE 400
EDWARDSVILLE, IL 62025
Assignment: 6
Reel/Frame:064954/0456   Pages: 7
Recorded: 09/19/2023
Attorney Dkt #:H-AD-00017 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MALLINCKRODT HOSPITAL PRODUCTS IP UNLIMITED COMPANY
Exec Dt:
12/24/2020
Assignee
1
MALLINCKRODT PHARMACEUTICALS IRELAND LIMITED
COLLEGE BUSINESS & TECHNOLOGIES PARK
CRUISERATH ROAD, BLANCHARDSTOWN
DUBLIN, IRELAND 15
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11752199
NONE
17185586
Correspondence name and address
POLSINELLI PC
105 WEST VANDALIA STREET
SUITE 400
EDWARDSVILLE, IL 62025
Assignment: 7
Reel/Frame:069127/0749   Pages: 11
Recorded: 11/04/2024
Attorney Dkt #:105870-607098
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MALLINCKRODT HOSPITAL PRODUCTS IP UNLIMITED COMPANY
Exec Dt:
12/24/2020
Assignee
1
MALLINCKRODT PHARMACEUTICALS IRELAND LIMITED
COLLEGE BUSINESS AND TECHNOLOGY PARK
CRUISERATH ROAD
BLANCHARDSTOWN, IRELAND D15 TX2V
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7479123
US20040127841
10654803
 
7476209
US20060155236
11304092
 
8057785
US20060134031
11311714
 
7914477
US20060186061
11406988
 
7465285
US20060222561
11444721
 
9169461
US20080267934
11579319
 
7850634
US20070100272
11613021
 
8481008
US20120039825
13243103
 
10138464
US20160046909
14863274
 
10926020
US20180256806
15974881
 
11124767
US20190055516
16165679
 
10940259
US20190060548
16171089
 
10953149
US20190060549
16171096
Correspondence name and address
REBE ENDSLEY
PO BOX 140310
KANSAS CITY, MO 64114-0310
Assignment: 8
Reel/Frame:056473/0329   Pages: 7
Recorded: 06/08/2021
Attorney Dkt #:105870-683783
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MALLINCKRODT HOSPITAL PRODUCTS IP UNLIMITED COMPANY
Exec Dt:
12/24/2020
Assignee
1
MALLINCKRODT PHARMACEUTICALS IRELAND LIMITED
COLLEGE BUSINESS AND TECHNOLOGY PARK
CRUISERATH ROAD, BLANCHARDSTOWN
DUBLIN, IRELAND 15
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12339201
US20220034764
17299171
Correspondence name and address
POLSINELLI PC
105 WEST VANDALIA STREET
SUITE 400
EDWARDSVILLE, IL 62025
Assignment: 9
Reel/Frame:064287/0732   Pages: 7
Recorded: 07/17/2023
Attorney Dkt #:105870-745253 (3)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MALLINCKRODT HOSPITAL PRODUCTS IP UNLIMITED COMPANY
Exec Dt:
12/24/2020
Assignee
1
MALLINCKRODT PHARMACEUTICALS IRELAND LIMITED
COLLEGE BUSINESS & TECHNOLOGIES PARK
CRUISERATH ROAD, BLANCHARDSTOWN
DUBLIN, IRELAND D15 TX2V
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11744976
US20230120490
18082174
Correspondence name and address
POLSINELLI PC
105 WEST VANDALIA STREET
SUITE 400
EDWARDSVILLE, IL 62025
Assignment: 10
Reel/Frame:069758/0307   Pages: 9
Recorded: 01/06/2025
Attorney Dkt #:H-IK-30041 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MALLINCKRODT HOSPITAL PRODUCTS IP UNLIMITED COMPANY
Exec Dt:
12/24/2020
Assignee
1
MALLINCKRODT PHARMACEUTICALS IRELAND LIMITED
COLLEGE BUSINESS AND TECHNOLOGY PARK
CRUISERATH ROAD
BLANCHARDSTOWN, IRELAND D15 TX2V
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11529479
US20200155777
16748319
 
12226572
US20230073254
17984893
Correspondence name and address
REBECCA ENDSLEY
PO BOX 140310
KANSAS CITY, MO 64114-0310
Assignment: 11
Reel/Frame:070297/0014   Pages: 11
Recorded: 02/21/2025
Attorney Dkt #:105870-740461
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MALLINCKRODT HOSPITAL PRODUCTS IP UNLIMITED COMPANY
Exec Dt:
12/24/2020
Assignee
1
MALLINCKRODT PHARMACEUTICALS IRELAND LIMITED
COLLEGE BUSINESS AND TECHNOLOGY PARK
CRUISERATH ROAD
BLANCHARDSTOWN, IRELAND D15 TX2V
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12257391
US20230124997
18084113
Correspondence name and address
REBECCA ENDSLEY
PO BOX 140310
KANSAS CITY, MO 64114-0310
Assignment: 12
Reel/Frame:065934/0292   Pages: 9
Recorded: 12/21/2023
Attorney Dkt #:054501-573882-8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MALLINCKRODT HOSPITAL PRODUCTS IP UNLIMITED COMPANY
Exec Dt:
03/22/2021
Assignee
1
MALLINCKRODT PHARMACEUTICALS IRELAND LIMITED
COLLEGE BUSINESS & TECHNOLOGY PARK
CRUISERATH, BLANCHARDSTOWN
DUBLIN, IRELAND 15
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10384031
NONE
14744298
 
11554242
US20190321578
16502828
 
12257391
US20230124997
18084113
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA STREET
SUITE 6400
HOUSTON, TX 77002
Assignment: 13
Reel/Frame:059387/0571   Pages: 7
Recorded: 03/24/2022
Attorney Dkt #:105870-701036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MALLINCKRODT HOSPITAL PRODUCTS IP UNLIMITED COMPANY
Exec Dt:
03/22/2021
Assignee
1
MALLINCKRODT PHARMACEUTICALS IRELAND LIMITED
COLLEGE BUSINESS & TECHNOLOGIES PARK
CRUISERATH ROAD, BLANCHARDSTOWN
DUBLIN, IRELAND D15 TX2V
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220184293
17598058
Correspondence name and address
POLSINELLI PC
105 WEST VANDALIA STREET
SUITE 400
EDWARDSVILLE, IL 62025
Assignment: 14
Reel/Frame:070674/0362   Pages: 9
Recorded: 03/30/2025
Attorney Dkt #:H-IK-00008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MALLINCKRODT HOSPITAL PRODUCTS IP UNLIMITED COMPANY
Exec Dt:
03/22/2021
Assignee
1
MALLINCKRODT PHARMACEUTICALS IRELAND LIMITED
COLLEGE BUSINESS AND TECHNOLOGY PARK
CRUISERATH ROAD
BLANCHARDSTOWN, IRELAND D15 TX2V
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11950590
US20210321605
17360916
 
12285008
US20240138399
18409181
Correspondence name and address
REBECCA ENDSLEY
PO BOX 140310
KANSAS CITY, MO 64114-0310
Assignment: 15
Reel/Frame:069129/0753   Pages: 11
Recorded: 11/04/2024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MALLINCKRODT HOSPITAL PRODUCTS IP UNLIMITED COMPANY
Exec Dt:
03/22/2021
Assignee
1
MALLINCKRODT PHARMACEUTICALS IRELAND LIMITED
COLLEGE BUSINESS AND TECHNOLOGY PARK
CRUISERATH ROAD
BLANCHARDSTOWN, IRELAND D15 TX2V
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20210388318
17458206
 
NONE
US20240191193
18584070
Correspondence name and address
REBECCA E
PO BOX 140310
KANSAS CITY, MO 64114-0310
Assignment: 16
Reel/Frame:063061/0564   Pages: 7
Recorded: 03/22/2023
Attorney Dkt #:H-IK-30049 FAMILY
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MALLINCKRODT HOSPITAL PRODUCTS IP UNLIMITED COMPANY
Exec Dt:
03/22/2021
Assignee
1
MALLINCKRODT PHARMACEUTICALS IRELAND LIMITED
COLLEGE BUSINESS & TECHNOLOGIES PARK
CRUISERATH ROAD, BLANCHARDSTOWN
DUBLIN, IRELAND D15 TX2V
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
9381212
US20150196587
14593085
 
10201564
US20160271169
15170130
 
10391120
US20190183926
16217981
 
NONE
US20230033881
17865707
Correspondence name and address
POLSINELLI PC
105 WEST VANDALIA STREET
SUITE 400
EDWARDSVILLE, IL 62025

Search Results as of: 08/09/2025 10:33 PM
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Web interface last modified: August 25, 2017 v.2.6
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