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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 : BOEHM, MARCUS
Total Assignments: 18
Assignment: 1
Reel/Frame:006811/0196   Pages: 8
Recorded: 12/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOEHM, MARCUS
Exec Dt:
11/30/1993
2
HEYMAN, RICHARD A.
Exec Dt:
12/01/1993
3
ZHI, LIN
Exec Dt:
12/01/1993
4
HWANG, CHAN KOU
Exec Dt:
12/02/1993
5
WHITE, STEVE
Exec Dt:
12/10/1993
6
NADZAN, ALEX
Exec Dt:
12/01/1993
Assignee
1
LIGAND PHARMACEUTICALS INCORPORATED
9393 TOWNE CENTRE DRIVE SUITE 100 SAN DIEGO, CA 92121
CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7655699
NONE
08141246
Correspondence name and address
HOPE E. MELVILLE, ESQ.
LYON & LYON
611 WEST SIXTH ST., 34TH FLOOR
LOS ANGELES, CA 90017
Assignment: 2
Reel/Frame:016632/0727   Pages: 2
Recorded: 08/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ULM, EDGAR
Exec Dt:
07/21/2005
2
CHEN, ANDREW
Exec Dt:
07/22/2005
3
BOEHM, MARCUS
Exec Dt:
07/21/2005
Assignee
1
CONFORMA THERAPEUTICS CORPORATION
9393 TOWNE CENTRE DRIVE, SUITE 240
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060014730
10510807
Correspondence name and address
SAMIR ELAMRANI
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 3
Reel/Frame:048358/0662   Pages: 8
Recorded: 02/18/2019
Attorney Dkt #:2017P00133US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGMANN, JENS
Exec Dt:
01/22/2019
2
BOEHM, MARCUS
Exec Dt:
01/22/2019
3
HAN, BO
Exec Dt:
01/16/2019
4
HUETER, MARCO
Exec Dt:
01/15/2019
5
ZHOU, XIAOBO
Exec Dt:
02/05/2019
6
VON SCHLEINITZ, THILO
Exec Dt:
01/16/2019
Assignee
1
AKTIEBOLAGET SKF
SE 41550
GOTEBORG, SWEDEN 41550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10781859
US20190186545
16214253
Correspondence name and address
MARK USSAI SKF USA INC.
890 FORTY FOOT ROAD
PO BOX 352
LANSDALE, PA 19446
Assignment: 4
Reel/Frame:055446/0120   Pages: 6
Recorded: 03/01/2021
Attorney Dkt #:OSR-709-IB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOEHM, MARCUS
Exec Dt:
12/17/2020
2
GOEOETZ, BRITTA
Exec Dt:
01/08/2021
3
STRASSBURG, MARTIN
Exec Dt:
12/23/2020
Assignee
1
OSRAM OLED GMBH
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210261860
17262106
Correspondence name and address
SLATER MATSIL, LLP.
17950 PRESTON RD. STE 1000
DALLAS, TX 75252
Assignment: 5
Reel/Frame:055232/0758   Pages: 4
Recorded: 02/11/2021
Attorney Dkt #:1012-2907 / 2019P55904 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGER, FRANK
Exec Dt:
01/16/2021
2
BOEHM, MARCUS
Exec Dt:
01/18/2021
3
GRASSMANN, ANDREAS
Exec Dt:
01/18/2021
4
GRUBER, MARTIN
Exec Dt:
02/11/2021
5
SCHINDLER, UWE
Exec Dt:
01/18/2021
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-15
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12165959
US20210225744
17150739
Correspondence name and address
MURPHY, BILAK & HOMILLER/INFINEON TECHNO
1255 CRESCENT GREEN
SUITE 200
CARY, NC 27518
Assignment: 6
Reel/Frame:069075/0985   Pages: 4
Recorded: 10/30/2024
Attorney Dkt #:1012-3879/2019P55904 US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGER, FRANK
Exec Dt:
01/16/2021
2
BOEHM, MARCUS
Exec Dt:
01/18/2021
3
GRASSMANN, ANDREAS
Exec Dt:
01/18/2021
4
GRUBER, MARTIN
Exec Dt:
02/11/2021
5
SCHINDLER, UWE
Exec Dt:
01/18/2021
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-15
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250054843
18931698
Correspondence name and address
LINDSEY FOWLER
PO BOX 1959
CARY, NC 27512-1959
Assignment: 7
Reel/Frame:056022/0244   Pages: 3
Recorded: 04/23/2021
Attorney Dkt #:042231.00001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOLL, ION
Exec Dt:
04/19/2021
2
BOEHM, MARCUS
Exec Dt:
04/21/2021
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230160557
17287896
Correspondence name and address
ARENT FOX LLP
1717 K STREET, NW
WASHINGTON, DC 20006-5344
Assignment: 8
Reel/Frame:066535/0022   Pages: 9
Recorded: 02/22/2024
Attorney Dkt #:310221.407
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANIER, MARION
Exec Dt:
10/19/2021
2
BOEHM, MARCUS
Exec Dt:
10/19/2021
3
HUANG, LIMING
Exec Dt:
10/19/2021
4
MARTINBOROUGH, ESTHER
Exec Dt:
10/19/2021
5
SAINZ, MARCOS
Exec Dt:
10/19/2021
6
SELFRIDGE, BRANDON
Exec Dt:
10/19/2021
7
YEAGER, ADAM
Exec Dt:
10/19/2021
Assignee
1
ESCIENT PHARMACEUTICALS, INC.
10578 SCIENCE CENTER DRIVE, SUITE 250
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11970452
US20220177434
17506447
Correspondence name and address
KARL R. HERMANNS
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104
Assignment: 9
Reel/Frame:062710/0116   Pages: 9
Recorded: 02/15/2023
Attorney Dkt #:310221.409
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANIER, MARION
Exec Dt:
03/16/2022
2
SAINZ, MARCOS
Exec Dt:
03/16/2022
3
BOEHM, MARCUS
Exec Dt:
03/16/2022
4
HUANG, LIMING
Exec Dt:
03/16/2022
5
MARTINBOROUGH, ESTHER
Exec Dt:
03/16/2022
6
SELFRIDGE, BRANDON
Exec Dt:
03/16/2022
7
YEAGER, ADAM
Exec Dt:
03/16/2022
Assignee
1
ESCIENT PHARMACEUTICALS, INC.
10578 SCIENCE CENTER DRIVE
SUITE 250
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11667636
US20220340559
17559084
Correspondence name and address
KARL R. HERMANNS
SEED IP LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104
Assignment: 10
Reel/Frame:065393/0086   Pages: 9
Recorded: 10/30/2023
Attorney Dkt #:310221.408
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANIER, MARION
Exec Dt:
03/26/2022
2
BOEHM, MARCUS
Exec Dt:
03/16/2022
3
HUANG, LIMING
Exec Dt:
03/16/2022
4
MARTINBOROUGH, ESTHER
Exec Dt:
03/16/2022
5
SAINZ, MARCOS
Exec Dt:
03/16/2022
6
SELFRIDGE, BRANDON
Exec Dt:
03/16/2022
7
YEAGER, ADAM
Exec Dt:
03/16/2022
Assignee
1
ESCIENT PHARMACEUTICALS, INC.
10578 SCIENCE CENTER DRIVE, SUITE 250
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11952346
US20220340530
17545494
Correspondence name and address
KARL R. HERMANNS
SEED IP LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104
Assignment: 11
Reel/Frame:065457/0925   Pages: 9
Recorded: 11/03/2023
Attorney Dkt #:310221.406
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANIER, MARION
Exec Dt:
03/08/2022
2
BOEHM, MARCUS
Exec Dt:
03/16/2022
3
HUANG, LIMING
Exec Dt:
03/08/2022
4
MARTINBOROUGH, ESTHER
Exec Dt:
03/16/2022
5
SAINZ, MARCOS
Exec Dt:
03/09/2022
6
SELFRIDGE, BRANDON
Exec Dt:
03/08/2022
7
YEAGER, ADAM
Exec Dt:
03/16/2022
Assignee
1
ESCIENT PHARMACEUTICALS, INC.
10578 SCIENCE CENTER DRIVE, SUITE 250
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11919864
US20230065217
17484993
Correspondence name and address
KARL R. HERMANNS
SEED IP LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104
Assignment: 12
Reel/Frame:064818/0279   Pages: 8
Recorded: 09/06/2023
Attorney Dkt #:310221.404
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAINZ, MARCOS
Exec Dt:
03/23/2022
2
YEAGER, ADAM
Exec Dt:
03/29/2022
3
SELFRIDGE, BRANDON
Exec Dt:
03/24/2022
4
MARTINBOROUGH, ESTHER
Exec Dt:
03/23/2022
5
BOEHM, MARCUS
Exec Dt:
03/24/2022
6
HUANG, LIMING
Exec Dt:
03/24/2022
Assignee
1
ESCIENT PHARMACEUTICALS, INC.
10578 SCIENCE CENTER DRIVE, SUITE 250
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11787767
US20210340106
17231834
Correspondence name and address
KARL R. HERMANNS
SEED IP LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104
Assignment: 13
Reel/Frame:060429/0747   Pages: 4
Recorded: 07/07/2022
Attorney Dkt #:1012-3234 / 2022P00251 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEITZER, LUDWIG
Exec Dt:
05/11/2022
2
BOEHM, MARCUS
Exec Dt:
05/17/2022
3
FUEGL, MICHAEL
Exec Dt:
05/17/2022
4
WOETZEL, STEFAN
Exec Dt:
05/13/2022
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-15
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12283538
US20230369177
17740413
Correspondence name and address
MURPHY, BILAK & HOMILLER, PLLC
PO BOX 1959
CARY, NC 27572-1959
Assignment: 14
Reel/Frame:066904/0879   Pages: 10
Recorded: 03/26/2024
Attorney Dkt #:310221.411
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANIER, MARION
Exec Dt:
03/31/2023
2
BOEHM, MARCUS
Exec Dt:
04/14/2023
3
HUANG, LIMING
Exec Dt:
04/03/2023
4
MARTINBOROUGH, ESTHER
Exec Dt:
03/31/2023
5
SAINZ, MARCOS
Exec Dt:
03/31/2023
6
SELFRIDGE, BRANDON
Exec Dt:
03/31/2023
7
YEAGER, ADAM
Exec Dt:
03/31/2023
Assignee
1
ESCIENT PHARMACEUTICALS, INC.
10578 SCIENCE CENTER DRIVE, SUITE 250
SAN DIEGO, CALIFORNIA 92121
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
US20240059667
18192313
 
12129243
US20240124415
18513400
 
12129244
US20240124416
18513418
Correspondence name and address
KARL HERMANNS
SEED INTELLECTUAL PROPERTY LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104
Assignment: 15
Reel/Frame:067167/0472   Pages: 13
Recorded: 04/19/2024
Attorney Dkt #:310221.413; 310221.413WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEAGAR, ADAM
Exec Dt:
10/30/2023
2
LANIER, MARION
Exec Dt:
11/02/2023
3
SAINZ, MARCOS
Exec Dt:
10/29/2023
4
SELFRIDGE, BRANDON
Exec Dt:
10/27/2023
5
HUANG, LIMING
Exec Dt:
10/27/2023
6
MARTINBOROUGH, ESTHER
Exec Dt:
10/31/2023
7
BOEHM, MARCUS
Exec Dt:
10/27/2023
Assignee
1
ESCIENT PHARMACEUTICALS, INC.
10578 SCIENCE CENTER DRIVE, SUITE 250
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240246980
18496540
Correspondence name and address
KARL R. HERMANNS
SEED IP LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98116
Assignment: 16
Reel/Frame:067380/0774   Pages: 14
Recorded: 05/10/2024
Attorney Dkt #:310221.413
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT PREVIOUSLY RECORDED UNDER REEL AND FRAME 067167/0472 TO CORRECT THE FIRST NAMED INVENTOR YEAGER, ADAM FROM YEAGAR, ADAM TO YEAGER, ADAM PREVIOUSLY RECORDED ON REEL 67167 FRAME 472. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
YEAGER, ADAM
Exec Dt:
10/30/2023
2
LANIER, MARION
Exec Dt:
11/02/2023
3
SAINZ, MARCOS
Exec Dt:
10/29/2023
4
SELFRIDGE, BRANDON
Exec Dt:
10/27/2023
5
HUANG, LIMING
Exec Dt:
10/27/2023
6
MARTINBOROUGH, ESTHER
Exec Dt:
10/31/2023
7
BOEHM, MARCUS
Exec Dt:
10/27/2023
Assignee
1
ESCIENT PHARMACEUTICALS, INC.
10578 SCIENCE CENTER DRIVE
SUITE 250
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240246980
18496540
Correspondence name and address
KARL HERMANNS
SEED INTELLECTUAL PROPERTY LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104
Assignment: 17
Reel/Frame:067063/0093   Pages: 8
Recorded: 04/10/2024
Attorney Dkt #:310221.403
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANIER, MARION
Exec Dt:
11/14/2023
2
BOEHM, MARCUS
Exec Dt:
11/14/2023
3
MARTINBOROUGH, ESTHER
Exec Dt:
11/14/2023
Assignee
1
ESCIENT PHARMACEUTICALS, INC.
10578 SCIENCE CENTER DRIVE
SUITE 250
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240307394
18607196
Correspondence name and address
KARL R. HERMANNS
SEED INTELLECTUAL PROPERTY LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104
Assignment: 18
Reel/Frame:067198/0302   Pages: 12
Recorded: 04/23/2024
Attorney Dkt #:310221.402*
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEAGER, ADAM
Exec Dt:
04/23/2024
2
SELFRIDGE, BRANDON
Exec Dt:
04/22/2024
3
SAINZ, MARCOS
Exec Dt:
04/22/2024
4
MARTINBOROUGH, ESTHER
Exec Dt:
04/23/2024
5
BOEHM, MARCUS
Exec Dt:
04/22/2024
6
HUANG, LIMING
Exec Dt:
04/22/2024
Assignee
1
ESCIENT PHARMACEUTICALS, INC.
10578 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
US20210032213
16831638
 
11643399
US20230053860
17531660
 
11840521
US20230159474
17858840
 
NONE
US20240300907
18497891
Correspondence name and address
KARL R. HERMANNS
SEED INTELLECTUAL PROPERTY LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104

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