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 #:
12258470
Issue Dt:
03/25/2025
Application #:
16969655
Filing Dt:
08/13/2020
Publication #:
20200400581
Pub Dt:
12/24/2020
Inventors:
Peng JIANG, Ruochen LIU, Rao FEI, Wei ZHANG, Sin-Yen LEO, Calen LEVERANT, Helena JIANG et al
Title:
CHROMOGENIC MATERIALS, METHODS OF MAKING CHROMOGENIC MATERIALS, AND METHODS OF USE
Assignment: 1
Reel/Frame:
054899/0298Recorded: 01/05/2021Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
UNIVERSITY OF FLORIDA
Exec Dt:
09/01/2020
Assignee:
NATIONAL SCIENCE FOUNDATION
2415 EISENHOWER AVENUE
ROOM W 18000
ALEXANDRIA, VIRGINIA 22314
Correspondent:
NATIONAL SCIENCE FOUNDATION
2415 EISENHOWER AVENUE
ROOM W 18000
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
063652/0622Recorded: 05/16/2023Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
UNIVERSITY OF FLORIDA
Exec Dt:
09/01/2020
Assignee:
NATIONAL SCIENCE FOUNDATION
2415 EISENHOWER AVENUE
ROOM W 18000
ALEXANDRIA, VIRGINIA 22314
Correspondent:
NATIONAL SCIENCE FOUNDATION
2415 EISENHOWER AVENUE
ROOM W 18000
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:
057372/0739Recorded: 09/02/2021Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
JIANG, PENG
Exec Dt:
01/07/2021
LIU, RUOCHEN
Exec Dt:
01/05/2021
FEI, RAO
Exec Dt:
07/14/2021
ZHANG, WEI
Exec Dt:
01/05/2021
LEO, SIN-YEN
Exec Dt:
01/15/2021
LEVERANT, CALEN
Exec Dt:
01/05/2021
JIANG, HELENA
Exec Dt:
08/12/2021
TAYLOR, CURTIS
Exec Dt:
01/08/2021
ZHANG, YIFAN
Exec Dt:
01/05/2021
Assignee:
UNIVERSITY OF FLORIDA RESEARCH FOUNDATION , INC
223 GRINTER HALL
GAINESVILLE, FLORIDA 32611
Correspondent:
THOMAS| HORSTEMEYER
3200 WINDY HILL ROAD SE
SUITE 1600E
ATLANTA, GA 30339

Search Results as of: 06/18/2025 11:22 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