skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : ZAYED, MOHAMED
Total Assignments: 14
Assignment: 1
Reel/Frame:058020/0041   Pages: 4
Recorded: 11/04/2021
Attorney Dkt #:017421/US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAYED, MOHAMED
Exec Dt:
07/19/2018
2
SEMENKOVICH, CLAY
Exec Dt:
07/26/2018
Assignee
1
WASHINGTON UNIVERSITY
ONE BROOKINGS DRIVE
ST. LOUIS, MISSOURI 63130
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220034887
17501059
Correspondence name and address
WASHINGTON UNIVERSITY
660 S. EUCLID
CB8013
ST. LOUIS, MO 63110
Assignment: 2
Reel/Frame:050406/0914   Pages: 4
Recorded: 09/17/2019
Attorney Dkt #:047563-622550
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAYED, MOHAMED
Exec Dt:
08/19/2019
2
WIRTZ, ALEXANDER J.
Exec Dt:
08/12/2019
Assignee
1
WASHINGTON UNIVERSITY
ONE BROOKINGS DRIVE
ST. LOUIS, MISSOURI 63130
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11304832
US20190321203
16392283
Correspondence name and address
POLSINELLI PC
100 SOUTH FOURTH STREET
SUITE 1000
ST. LOUIS, MO 63102-1825
Assignment: 3
Reel/Frame:054000/0787   Pages: 4
Recorded: 10/07/2020
Attorney Dkt #:047563-661612
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAYED, MOHAMED
Exec Dt:
07/16/2020
2
WILLIAMS, DILLON
Exec Dt:
07/09/2020
3
GENIN, GUY
Exec Dt:
07/08/2020
4
LEUTHARDT, ERIC
Exec Dt:
07/08/2020
Assignee
1
WASHINGTON UNIVERSITY
ONE BROOKINGS DRIVE
ST. LOUIS, MISSOURI 63130
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11369381
US20210000471
16920221
Correspondence name and address
POLSINELLI PC
100 SOUTH FOURTH STREET
SUITE 1000
ST. LOUIS, MO 63102
Assignment: 4
Reel/Frame:057733/0656   Pages: 8
Recorded: 10/07/2021
Attorney Dkt #:047563-701563
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUTHARDT, ERIC
Exec Dt:
04/11/2021
2
ZAYED, MOHAMED
Exec Dt:
04/07/2021
3
GENIN, GUY
Exec Dt:
04/07/2021
4
OSBUN, JOSHUA WILLIAM
Exec Dt:
04/11/2021
5
DE SILVA, GAYAN
Exec Dt:
04/07/2021
6
LEE, SANGHUN A.
Exec Dt:
04/07/2021
7
WILLIAMS, DILLON
Exec Dt:
04/07/2021
8
WIRTZ, ALEXANDER
Exec Dt:
04/07/2021
Assignee
1
WASHINGTON UNIVERSITY
ONE BROOKINGS DRIVE
ST. LOUIS, MISSOURI 63130
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11490910
US20220000498
17467926
Correspondence name and address
POLSINELLI PC
100 SOUTH FOURTH STREET
SUITE 100
ST. LOUIS, MO 63102
Assignment: 5
Reel/Frame:063698/0978   Pages: 8
Recorded: 05/19/2023
Attorney Dkt #:017788WO-US (684155)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUTHARDT, ERIC
Exec Dt:
04/11/2021
2
ZAYED, MOHAMED
Exec Dt:
04/07/2021
3
GENIN, GUY
Exec Dt:
04/07/2021
4
OSBUN, JOSHUA
Exec Dt:
04/11/2021
5
DE SILVA, GAYAN
Exec Dt:
04/07/2021
6
LEE, SANGHUN A.
Exec Dt:
04/07/2021
7
WILLIAMS, DILLON
Exec Dt:
04/07/2021
8
WIRTZ, ALEXANDER
Exec Dt:
04/07/2021
Assignee
1
WASHINGTON UNIVERSITY
ONE BROOKINGS DRIVE
ST. LOUIS, MISSOURI 63130
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220047282
17280222
Correspondence name and address
REBECCA C. RILEY-VARGAS
100 SOUTH FOURTH STREET
ST. LOUIS, MO 63102
Assignment: 6
Reel/Frame:057658/0535   Pages: 6
Recorded: 09/30/2021
Attorney Dkt #:019443/US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAYED, MOHAMED
Exec Dt:
08/17/2021
2
IQBAL, ZAHID
Exec Dt:
09/01/2021
3
LEE, JIN VIVIAN
Exec Dt:
08/17/2021
Assignee
1
WASHINGTON UNIVERSITY
ONE BROOKINGS DRIVE
ST. LOUIS, MISSOURI 63130
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12226575
US20220040429
17397703
Correspondence name and address
WASHINGTON UNIVERSITY
660 S. EUCLID
CB8013
ST. LOUIS, MO 63110
Assignment: 7
Reel/Frame:062736/0138   Pages: 7
Recorded: 02/17/2023
Attorney Dkt #:019187WO-US(734791)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUTHARDT, ERIC
Exec Dt:
08/04/2022
2
GENIN, GUY
Exec Dt:
07/28/2022
3
ZAYED, MOHAMED
Exec Dt:
07/28/2022
4
HAFEZ, DANIEL
Exec Dt:
08/04/2022
5
HARTQUIST, CHASE
Exec Dt:
08/02/2022
6
LOWE, HALLE
Exec Dt:
10/10/2022
7
CHANDRASEKARAN, VINAY
Exec Dt:
07/28/2022
8
OSBUN, JOSHUA
Exec Dt:
07/29/2022
Assignee
1
WASHINGTON UNIVERSITY
100 SOUTH FOURTH STREET
ST. LOUIS, MISSOURI 63130
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230070264
17794790
Correspondence name and address
REBECCA C. RILEY-VARGAS
100 SOUTH FOURTH STREET
ST. LOUIS, MO 63102
Assignment: 8
Reel/Frame:063702/0352   Pages: 5
Recorded: 05/19/2023
Attorney Dkt #:019219WO/US (731297)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAYED, MOHAMED
Exec Dt:
08/02/2022
2
GENIN, GUY
Exec Dt:
08/02/2022
3
CASHIN, JOHN
Exec Dt:
08/02/2022
4
LEE, SANGHUN
Exec Dt:
08/09/2022
Assignee
1
WASHINGTON UNIVERSITY
ONE BROOKINGS DRIVE
ST. LOUIS, MISSOURI 63130
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230047991
17796035
Correspondence name and address
REBECCA C. RILEY-VARGAS
100 SOUTH FOURTH STREET
ST. LOUIS, MO 63102
Assignment: 9
Reel/Frame:066763/0333   Pages: 6
Recorded: 03/14/2024
Attorney Dkt #:CAEL-001/01US 348288-2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAYED, MOHAMED
Exec Dt:
04/04/2023
2
GENIN, GUY
Exec Dt:
04/03/2023
3
ISMAIL, USAMA
Exec Dt:
04/04/2023
4
ROWE, ROGER
Exec Dt:
04/03/2023
Assignee
1
CAELI VASCULAR, INC.
4340 DUNCAN AVENUE
ST. LOUIS,, MISSOURI 63110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240407802
18603717
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE, NW, SUITE 700
WASHINGTON, DC 20004-2400
Assignment: 10
Reel/Frame:064351/0203   Pages: 7
Recorded: 07/24/2023
Attorney Dkt #:020046/US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XIAOWEI
Exec Dt:
06/06/2023
2
SACKS, JUSTIN
Exec Dt:
05/30/2023
3
MORITZ, WILLIAM
Exec Dt:
06/08/2023
4
MADATOV, EMRAN
Exec Dt:
05/30/2023
5
ZAYED, MOHAMED
Exec Dt:
05/30/2023
Assignee
1
WASHINGTON UNIVERSITY
ONE BROOKINGS DRIVE
ST. LOUIS, MISSOURI 63130
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240138838
18317780
Correspondence name and address
WASHINGTON UNIVERSITY
660 S. EUCLID
CB8013
ST. LOUIS, MO 63110
Assignment: 11
Reel/Frame:064578/0657   Pages: 6
Recorded: 08/14/2023
Attorney Dkt #:15060-1587 (019628/WO-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAYED, MOHAMED
Exec Dt:
07/18/2023
2
HARTQUIST, CHASE
Exec Dt:
07/19/2023
3
LOWE, HALLE
Exec Dt:
07/20/2023
4
CASHIN, JOHN
Exec Dt:
07/25/2023
Assignee
1
WASHINGTON UNIVERSITY
ONE BROOKINGS DRIVE
ST. LOUIS, MISSOURI 63130
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240081937
18260354
Correspondence name and address
PATRICK E. BRENNAN
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD., SUITE 1800
ST. LOUIS, MO 63105
Assignment: 12
Reel/Frame:066850/0990   Pages: 5
Recorded: 03/21/2024
Attorney Dkt #:020364/US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAYED, MOHAMED
Exec Dt:
03/13/2024
2
CASHIN, JOHN
Exec Dt:
03/20/2024
Assignee
1
WASHINGTON UNIVERSITY
ONE BROOKINGS DRIVE
SAINT LOUIS, MISSOURI 63130
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240285001
18590933
Correspondence name and address
MICHAEL MCCAY
660 SOUTH EUCLID
SAINT LOUIS, MO 63110
Assignment: 13
Reel/Frame:067290/0681   Pages: 6
Recorded: 05/02/2024
Attorney Dkt #:020449/US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAYED, MOHAMED
Exec Dt:
04/15/2024
2
GENIN, GUY
Exec Dt:
04/15/2024
3
ZEMLIN, CHRISTIAN
Exec Dt:
04/29/2024
4
CASHIN, JOHN
Exec Dt:
04/15/2024
5
ROBERTS, SOPHIA
Exec Dt:
04/15/2024
6
RUCKER, DEVAUGHN
Exec Dt:
04/22/2024
Assignee
1
WASHINGTON UNIVERSITY
ONE BROOKINGS DRIVE
SAINT LOUIS, MISSOURI 63130
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240325742
18620007
Correspondence name and address
MICHAEL MCCAY
660 SOUTH EUCLID
MSC 8013-0537-01
SAINT LOUIS, MO 63110
Assignment: 14
Reel/Frame:069562/0452   Pages: 4
Recorded: 12/12/2024
Attorney Dkt #:020365/US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAYED, MOHAMED
Exec Dt:
12/05/2024
2
CASHIN, JOHN
Exec Dt:
12/10/2024
Assignee
1
WASHINGTON UNIVERSITY
ONE BROOKINGS DRIVE
SAINT LOUIS, MISSOURI 63130
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250176962
18966113
Correspondence name and address
MICHAEL MCCAY
660 SOUTH EUCLID
MSC 8013-0537-01
SAINT LOUIS, MO 63110

Search Results as of: 08/11/2025 01:01 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT