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: 1
Patent #:
NONE
Issue Dt:
Application #:
16639669
Filing Dt:
02/17/2020
Publication #:
Pub Dt:
12/23/2021
Inventors:
Xiaodong Tan, Claus-Peter Richter
Title:
Application of Bi-Phenols in Anti-ototoxicity and Hearing Protection
Assignment: 1
Reel/Frame:
060120/0799Recorded: 06/07/2022Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/13/2018
Exec Dt:
09/13/2018
Assignee:
633 CLARK STREET
EVANSTON, ILLINOIS 60208
Correspondent:
QUARLES & BRADY LLP
411 EAST WISCONSIN AVENUE
SUITE 2400
MILWAUKEE, WI 53202

Search Results as of: 05/23/2024 07:12 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