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: 2
Patent #:
Issue Dt:
03/25/2025
Application #:
17159625
Filing Dt:
01/27/2021
Publication #:
Pub Dt:
04/07/2022
Inventors:
Wenhao Liu, Chien-Sheng Wu, Caiming Xiong, Linqing Liu
Title:
COARSE-TO-FINE ABSTRACTIVE DIALOGUE SUMMARIZATION WITH CONTROLLABLE GRANULARITY
Assignment: 1
Reel/Frame:
055294/0482Recorded: 02/17/2021Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/26/2021
Exec Dt:
01/26/2021
Exec Dt:
01/27/2021
Exec Dt:
01/27/2021
Assignee:
415 MISSION STREET, 3RD FLOOR
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
HAYNES AND BOONE, LLP (IP SECTION)
2323 VICTORY AVENUE, SUITE 700
DALLAS, TX 75219
Assignment: 2
Reel/Frame:
070240/0168Recorded: 02/17/2025Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/04/2022
Assignee:
415 MISSION STREET, 3RD FLOOR
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
MR. ERIC HORSLEY
HAYNES AND BOONE, LLP.
2801 N. HARWOOD ST. SUITE 2300
DALLAS, TX 75201

Search Results as of: 10/04/2025 01:12 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