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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 3
Patent #:
NONE
Issue Dt:
Application #:
16254315
Filing Dt:
01/22/2019
Publication #:
Pub Dt:
05/23/2019
Inventors:
Lisa Gawlick, Changhui Zhang, Nancy Petersen, Lingyun Gao
Title:
METHODS FOR IMPROVING TEST EFFICIENCY AND ACCURACY IN A COMPUTER ADAPTIVE TEST (CAT)
Assignment: 1
Reel/Frame:
049998/0827Recorded: 08/08/2019Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/17/2014
Exec Dt:
12/17/2014
Exec Dt:
12/17/2014
Exec Dt:
12/17/2014
Assignee:
PO BOX 168
IOWA CITY, IOWA 52243-0168
Correspondent:
SHEPPARD, MULLIN, RICHTER & HAMPTON LLP
650 TOWN CENTER DRIVE
4TH FLOOR
COSTA MESA, CA 92626
Assignment: 2
Reel/Frame:
067352/0636Recorded: 05/08/2024Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/01/2024
Assignee:
500 ACT DRIVE
IOWA CITY, IOWA 52243
Correspondent:
JAVIER J. RAMOS
1850 K STREET, NW
SUITE 1100
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:
067683/0808Recorded: 06/11/2024Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/30/2024
Assignee:
500 ACT DRIVE
IOWA CITY, IOWA 52243
Correspondent:
JAVIER J. RAMOS
1850 K STREET, NW
SUITE 1100
WASHINGTON, DC 20006

Search Results as of: 09/21/2024 08:03 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