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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SPIROGEN SÀRL
Total Assignments: 25
Assignment: 1
Reel/Frame:036932/0278   Pages: 12
Recorded: 10/23/2015
Attorney Dkt #:065435-9000/EJKCG6984587
Conveyance: CONFIRMATORY ASSIGNMENT
Assignor
1
SPIROGEN SÀRL
Exec Dt:
10/13/2014
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING
GRANTA PARK
CAMBRIDGE, ENGLAND CB1 6GH
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7049311
NONE
09763767
 
6608192
NONE
09763768
 
6562806
NONE
09763814
 
6660742
US20030073731
09955062
 
7067511
US20030120069
10021213
 
7407951
US20060128693
10534825
 
7429658
US20060264622
10571274
 
7557099
US20070191309
10598482
 
7741319
US20070173497
10598518
 
7528126
US20070185073
10598691
 
7704924
US20040092736
10602521
 
7265105
US20060148788
11367241
 
7612062
US20080167293
11911890
 
8637664
US20080214525
12089459
 
8633185
US20100113425
12610478
 
8501934
US20110162227
13055194
 
8592576
US20110196148
13123327
 
8487092
US20110201803
13124232
 
8697688
US20130059800
13641180
 
NONE
US20130028917
13641198
 
9242013
US20130028919
13641219
 
8829184
US20130035484
13641237
 
11135303
US20130266595
13650277
 
9415117
US20140120118
14051717
 
9889207
US20140127239
14051743
 
9732084
US20140066435
14072904
 
8940733
US20140142090
14079113
 
9821074
US20140294868
14208374
 
9399641
US20150158869
14346006
 
9102704
US20140275522
14351166
 
9526798
US20140286970
14351168
 
9387259
US20140302066
14351172
 
9399073
US20140274907
14351173
 
9388187
US20140234346
14351175
 
9376440
US20150133435
14397842
 
9321774
US20150126495
14397843
 
9745303
US20150274737
14434830
 
9624227
US20150111880
14579094
 
9562049
US20150344482
14654065
 
9567340
US20150315196
14654070
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 2
Reel/Frame:037568/0719   Pages: 11
Recorded: 01/21/2016
Attorney Dkt #:065435-9197-US01
Conveyance: CONFIRMATORY ASSIGNMENT
Assignor
1
SPIROGEN SÀRL
Exec Dt:
10/13/2014
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING
GRANTA PARK
CAMBRIDGE, ENGLAND CB1 6GH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9592240
US20160129013
14995944
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 3
Reel/Frame:040569/0561   Pages: 11
Recorded: 11/05/2016
Attorney Dkt #:065425-9203-US02
Conveyance: CONFIRMATORY ASSIGNMENT
Assignor
1
SPIROGEN SÀRL
Exec Dt:
10/13/2014
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING
GRANTA PARK
CAMBRIDGE, ENGLAND CB1 6GH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9713647
US20160289239
15181900
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 E. WISCONSIN AVENUE, SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 4
Reel/Frame:041651/0377   Pages: 11
Recorded: 02/07/2017
Attorney Dkt #:065435-9197-US02
Conveyance: CONFIRMATORY ASSIGNMENT
Assignor
1
SPIROGEN SÀRL
Exec Dt:
10/13/2014
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING
GRANTA PARK
CAMBRIDGE, ENGLAND CB1 6GH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170143846
15422000
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 E. WISCONSIN AVENUE, SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 5
Reel/Frame:041761/0027   Pages: 11
Recorded: 02/21/2017
Attorney Dkt #:065435-9204-US02
Conveyance: CONFIRMATORY ASSIGNMENT
Assignor
1
SPIROGEN SÀRL
Exec Dt:
10/13/2014
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING
GRANTA PARK
CAMBRIDGE, ENGLAND CB1 6GH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9707301
US20160287721
15182649
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE, SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 6
Reel/Frame:042242/0389   Pages: 13
Recorded: 04/11/2017
Attorney Dkt #:065435-9000/EJKCG6984587
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE POSTAL CODE OF THE ASSIGNEE PREVIOUSLY RECORDED AT REEL: 036932 FRAME: 0278. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignor
1
SPIROGEN SÀRL
Exec Dt:
10/13/2014
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING
GRANTA PARK
CAMBRIDGE CB21 6GH, ENGLAND
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7049311
NONE
09763767
 
6608192
NONE
09763768
 
6562806
NONE
09763814
 
6660742
US20030073731
09955062
 
7067511
US20030120069
10021213
 
7407951
US20060128693
10534825
 
7429658
US20060264622
10571274
 
7557099
US20070191309
10598482
 
7741319
US20070173497
10598518
 
7528126
US20070185073
10598691
 
7704924
US20040092736
10602521
 
7265105
US20060148788
11367241
 
7612062
US20080167293
11911890
 
8637664
US20080214525
12089459
 
8633185
US20100113425
12610478
 
8501934
US20110162227
13055194
 
8592576
US20110196148
13123327
 
8487092
US20110201803
13124232
 
8697688
US20130059800
13641180
 
NONE
US20130028917
13641198
 
9242013
US20130028919
13641219
 
8829184
US20130035484
13641237
 
11135303
US20130266595
13650277
 
9415117
US20140120118
14051717
 
9889207
US20140127239
14051743
 
9732084
US20140066435
14072904
 
8940733
US20140142090
14079113
 
9821074
US20140294868
14208374
 
9399641
US20150158869
14346006
 
9102704
US20140275522
14351166
 
9526798
US20140286970
14351168
 
9387259
US20140302066
14351172
 
9399073
US20140274907
14351173
 
9388187
US20140234346
14351175
 
9376440
US20150133435
14397842
 
9321774
US20150126495
14397843
 
9745303
US20150274737
14434830
 
9624227
US20150111880
14579094
 
9562049
US20150344482
14654065
 
9567340
US20150315196
14654070
Correspondence name and address
MICHAEL, BEST & FRIEDRICH LLP (MT)
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 7
Reel/Frame:042275/0842   Pages: 7
Recorded: 04/18/2017
Attorney Dkt #:065435-9265-US01
Conveyance: CONFIRMATORY ASSIGNMENT
Assignor
1
SPIROGEN SÀRL
Exec Dt:
10/13/2014
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING
GRANTA PARK
CAMBRIDGE CB21 6GH, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10188746
US20170340752
15510397
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 E. WISCONSIN AVENUE, SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 8
Reel/Frame:047027/0958   Pages: 11
Recorded: 09/06/2018
Attorney Dkt #:MEWB-36187/US-4/CON
Conveyance: CONFIRMATORY ASSIGNMENT
Assignor
1
SPIROGEN SÀRL
Exec Dt:
10/13/2014
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING
GRANTA PARK
CAMBRIDGE, ENGLAND CB1 6GH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10328084
US20170290924
15635063
Correspondence name and address
MELISSA E. KOLOM
2275 DEMING WAY
SUITE 310
MIDDLETON, WI 53562
Assignment: 9
Reel/Frame:049151/0713   Pages: 11
Recorded: 05/07/2019
Attorney Dkt #:MEWB-36188/US-4/CON
Conveyance: CONFIRMATORY ASSIGNMENT
Assignor
1
SPIROGEN SÀRL
Exec Dt:
10/13/2014
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING
GRANTA PARK
CAMBRIDGE, ENGLAND CB21 6GH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10329352
US20170298137
15634883
Correspondence name and address
MELISSA E. KOLOM
2275 DEMING WAY
SUITE 310
MIDDLETON, WI 53562
Assignment: 10
Reel/Frame:049208/0850   Pages: 11
Recorded: 05/17/2019
Attorney Dkt #:MEWB-36197/US-4/CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPIROGEN SÀRL
Exec Dt:
10/13/2014
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING
GRANTA PARK
CAMBRIDGE, UNITED KINGDOM CB21 6GH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10646584
US20190388554
16412138
Correspondence name and address
MELISSA E. KOLOM
2275 DEMING WAY
SUITE 310
MIDDLETON, WI 53562
Assignment: 11
Reel/Frame:049533/0268   Pages: 11
Recorded: 01/17/2019
Attorney Dkt #:MEWB-36197/US-3/CON
Conveyance: CONFIRMATORY ASSIGNMENT
Assignor
1
SPIROGEN SÀRL
Exec Dt:
10/13/2014
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING
GRANTA PARK
CAMBRIDGE, ENGLAND CB21 6GH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10335497
US20180221506
15847308
Correspondence name and address
MELISSA E. KOLOM
2275 DEMING WAY
MIDDLETON, WI 53562
Assignment: 12
Reel/Frame:049741/0740   Pages: 11
Recorded: 07/12/2019
Attorney Dkt #:MEWB-36202.303
Conveyance: CONFIRMATORY ASSIGNMENT
Assignor
1
SPIROGEN SÀRL
Exec Dt:
10/13/2014
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING
GRANTA PARK
CAMBRIDGE, ENGLAND CB21 6GH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10576164
US20180125997
15786055
Correspondence name and address
MELISSA E. KOLOM
2275 DEMING WAY
SUITE 310
MIDDLETON, WI 53562
Assignment: 13
Reel/Frame:051136/0289   Pages: 11
Recorded: 11/26/2019
Attorney Dkt #:MEWB-36146.306
Conveyance: CONFIRMATORY ASSIGNMENT
Assignor
1
SPIROGEN SÀRL
Exec Dt:
10/13/2014
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING
GRANTA PARK
CAMBRIDGE, ENGLAND CB21 6GH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10561739
US20190336614
16381448
Correspondence name and address
MELISSA E. KOLOM
2275 DEMING WAY
SUITE #310
MIDDLETON, WI 53562
Assignment: 14
Reel/Frame:036659/0890   Pages: 8
Recorded: 09/25/2015
Attorney Dkt #:065435-9216-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPIROGEN SÀRL
Exec Dt:
08/31/2015
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING
GRANTA PARK
CAMBRIDGE, ENGLAND CB21 6GH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160031887
14774531
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 15
Reel/Frame:036696/0215   Pages: 8
Recorded: 09/30/2015
Attorney Dkt #:065435-9219-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPIROGEN SÀRL
Exec Dt:
08/31/2015
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING
GRANTA PARK
CAMBRIDGE, ENGLAND CB21 6GH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9649390
US20160144052
14774535
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 16
Reel/Frame:038641/0872   Pages: 7
Recorded: 05/09/2016
Attorney Dkt #:065435-9257-US00
Conveyance: CONFIRMATORY ASSIGNMENT
Assignor
1
SPIROGEN SÀRL
Exec Dt:
08/31/2015
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING
GRANTA PARK
CAMBRIDGE CB21 6GH, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10029018
US20160250345
15028580
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 E. WISCONSIN AVENUE, SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 17
Reel/Frame:038642/0060   Pages: 7
Recorded: 05/09/2016
Attorney Dkt #:065435-9256-US00
Conveyance: CONFIRMATORY ASSIGNMENT
Assignor
1
SPIROGEN SÀRL
Exec Dt:
08/31/2015
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING
GRANTA PARK
CAMBRIDGE CB21 6GH, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9956298
US20160250344
15028575
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 E. WISCONSIN AVENUE, SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 18
Reel/Frame:038644/0144   Pages: 7
Recorded: 05/09/2016
Attorney Dkt #:065435-9258-US00
Conveyance: CONFIRMATORY ASSIGNMENT
Assignor
1
SPIROGEN SÀRL
Exec Dt:
08/31/2015
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING
GRANTA PARK
CAMBRIDGE CB21 6GH, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10010624
US20160263239
15028583
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 E. WISCONSIN AVENUE, SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 19
Reel/Frame:038656/0749   Pages: 7
Recorded: 05/10/2016
Attorney Dkt #:065435-9259-US00
Conveyance: CONFIRMATORY ASSIGNMENT
Assignor
1
SPIROGEN SÀRL
Exec Dt:
08/31/2015
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING
GRANTA PARK
CAMBRIDGE CB21 6GH, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160256561
15028585
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 E. WISCONSIN AVENUE, SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 20
Reel/Frame:038658/0786   Pages: 7
Recorded: 05/10/2016
Attorney Dkt #:065435-9260-US00
Conveyance: CONFIRMATORY ASSIGNMENT
Assignor
1
SPIROGEN SÀRL
Exec Dt:
08/31/2015
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING
GRANTA PARK
CAMBRIDGE CB21 6GH, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9950078
US20160263242
15028589
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 E. WISCONSIN AVENUE, SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 21
Reel/Frame:038659/0578   Pages: 7
Recorded: 05/10/2016
Attorney Dkt #:065435-9261-US00
Conveyance: CONFIRMATORY ASSIGNMENT
Assignor
1
SPIROGEN SÀRL
Exec Dt:
08/31/2015
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING
GRANTA PARK
CAMBRIDGE CB21 6GH, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9956299
US20160250346
15028591
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 E. WISCONSIN AVENUE, SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 22
Reel/Frame:056586/0813   Pages: 11
Recorded: 06/18/2021
Attorney Dkt #:MEWB-36197.304
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPIROGEN SÀRL
Exec Dt:
09/18/2015
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING
GRANTA PARK
CAMBRIDGE, UNITED KINGDOM CB21 6GH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11701430
US20210290776
17223712
Correspondence name and address
MELISSA E. KARABINIS
2275 DEMING WAY
SUITE 310
MIDDLETON, WI 53562
Assignment: 23
Reel/Frame:041027/0285   Pages: 7
Recorded: 01/20/2017
Attorney Dkt #:S69697 1110US.PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPIROGEN SÀRL
Exec Dt:
01/12/2016
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING, GRANTA PARK
CAMBRIDGE, ENGLAND CB21 6GH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9968687
US20160015828
14769787
Correspondence name and address
WOMBLE CARLYLE SANDRIDGE & RICE, LLP
P.O. BOX 7037
ATLANTA, GA 30357-0037
Assignment: 24
Reel/Frame:045523/0937   Pages: 8
Recorded: 04/12/2018
Attorney Dkt #:S69697 1110US.C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPIROGEN SÀRL
Exec Dt:
01/12/2016
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING, GRANTA PARK
CAMBRIDGE, ENGLAND CB21 6GH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10478509
US20180318441
15946459
Correspondence name and address
WOMBLE BOND DICKINSON (US) LLP
P.O. BOX 7037
IP DOCKETING
ATLANTA, GA 30357-0037
Assignment: 25
Reel/Frame:038397/0139   Pages: 9
Recorded: 04/27/2016
Attorney Dkt #:01146-0020-00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPIROGEN SÀRL
Exec Dt:
01/13/2016
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING
GRANTA PARK
CAMBRIDGE, ENGLAND CB21 6GH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140030279
13936279
Correspondence name and address
SARAH FORSSE
11501 DUBLIN BLVD., SUITE 200
DUBLIN, CA 94568

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