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 : SEIF TABRIZI, SEYED ALIREZA
Total Assignments: 7
Assignment: 1
Reel/Frame:061028/0147   Pages: 6
Recorded: 09/08/2022
Attorney Dkt #:2021-080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEIF TABRIZI, SEYED ALIREZA
Exec Dt:
05/13/2022
2
HAFEZI, MOHAMMAD
Exec Dt:
05/18/2022
Assignee
1
UNIVERSITY OF MARYLAND, COLLEGE PARK
0134 LEE BUILDING, 7809 REGENTS DRIVE
UM VENTURES
COLLEGE PARK, MARYLAND 20742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12014247
US20230058207
17743850
Correspondence name and address
CHARLENE THOMPSON
0134 LEE BUILDING, 7809 REGENTS DRIVE
UNIVERSITY OF MARYLAND, COLLEGE PARK - UM VENTURES
COLLEGE PARK, MD 20742
Assignment: 2
Reel/Frame:062316/0951   Pages: 17
Recorded: 01/09/2023
Attorney Dkt #:507814.5000441
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, TAO
Exec Dt:
07/18/2022
2
JIANG, LIANG
Exec Dt:
07/18/2022
3
SEIF TABRIZI, SEYED ALIREZA
Exec Dt:
07/24/2022
4
OH, CHANGHUN
Exec Dt:
07/21/2022
Assignee
1
THE UNIVERSITY OF CHICAGO
5801 S. ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230267324
18088252
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 3
Reel/Frame:064826/0928   Pages: 5
Recorded: 09/07/2023
Attorney Dkt #:P202302553US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SITDIKOV, ISKANDAR
Exec Dt:
09/01/2023
2
LIAO, HAORAN
Exec Dt:
09/01/2023
3
SEIF TABRIZI, SEYED ALIREZA
Exec Dt:
09/01/2023
4
MINEV, ZLATKO KRISTEV
Exec Dt:
09/06/2023
5
WANG, DEREK
Exec Dt:
09/01/2023
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250086492
18243220
Correspondence name and address
SHACKELFORD, BOWEN, MCKINLEY & NORTON, LLP
111 CONGRESS AVENUE
SUITE 1070
AUSTIN, TX 78701
Assignment: 4
Reel/Frame:065142/0625   Pages: 3
Recorded: 10/06/2023
Attorney Dkt #:P202302554US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEIF TABRIZI, SEYED ALIREZA
Exec Dt:
10/05/2023
2
WANG, DEREK
Exec Dt:
10/05/2023
3
SITDIKOV, ISKANDAR
Exec Dt:
10/05/2023
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250117683
18377317
Correspondence name and address
SHACKELFORD, BOWEN, MCKINLEY & NORTON, LLP
111 CONGRESS AVENUE
SUITE 1070
AUSTIN, TX 78701
Assignment: 5
Reel/Frame:066104/0370   Pages: 6
Recorded: 01/11/2024
Attorney Dkt #:P202304071US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, DEREK
Exec Dt:
01/10/2024
2
RALL, PATRICK JULIAN TASSILO
Exec Dt:
01/10/2024
3
CHEN, EDWARD HONG
Exec Dt:
01/10/2024
4
SEIF TABRIZI, SEYED ALIREZA
Exec Dt:
01/10/2024
5
TAKITA, MAIKA
Exec Dt:
01/11/2024
6
ALEXANDER, THOMAS
Exec Dt:
01/10/2024
7
BÄUMER, ELISA DOREEN
Exec Dt:
01/11/2024
8
MAJUMDER, SWARNADEEP
Exec Dt:
01/11/2024
9
MINEV, ZLATKO KRISTEV
Exec Dt:
01/10/2024
10
RISTÈ, DIEGO
Exec Dt:
01/10/2024
11
TRIPATHI, VINAY
Exec Dt:
01/10/2024
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250232204
18410716
Correspondence name and address
SHACKELFORD, BOWEN, MCKINLEY & NORTON, LLP
111 CONGRESS AVENUE
SUITE 1070
AUSTIN, TX 78701
Assignment: 6
Reel/Frame:066383/0826   Pages: 5
Recorded: 02/05/2024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEIF TABRIZI, SEYED ALIREZA
Exec Dt:
02/02/2024
2
JAVADIABHARI, ALI
Exec Dt:
02/02/2024
3
MALEKAKHLAGH, MOEIN
Exec Dt:
02/05/2024
4
JURCEVIC, PETAR
Exec Dt:
02/02/2024
5
KRSULICH, KEVIN DANIEL
Exec Dt:
02/05/2024
6
TRIPATHI, VINAY
Exec Dt:
02/05/2024
7
LIAO, HAORAN
Exec Dt:
02/02/2024
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250252337
18432658
Correspondence name and address
AMIN TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 7
Reel/Frame:066384/0281   Pages: 5
Recorded: 02/05/2024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEIF TABRIZI, SEYED ALIREZA
Exec Dt:
02/02/2024
2
JAVADIABHARI, ALI
Exec Dt:
02/02/2024
3
MALEKAKHLAGH, MOEIN
Exec Dt:
02/02/2024
4
JURCEVIC, PETAR
Exec Dt:
02/02/2024
5
KRSULICH, KEVIN DANIEL
Exec Dt:
02/05/2024
6
TRIPATHI, VINAY
Exec Dt:
02/02/2024
7
LIAO, HAORAN
Exec Dt:
02/02/2024
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250252330
18432700
Correspondence name and address
AMIN TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122

Search Results as of: 09/30/2025 05:55 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