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 #:
13577155
Filing Dt:
08/03/2012
Publication #:
Pub Dt:
11/29/2012
Inventors:
Zujin Zhao, Wing Yip Lam, Hoi Sing Kwok, Benzhong Tang, Ka Wai Jim, Shuming Chen
Title:
LIGHT EMITTING TETRAPHENYLENE DERIVATIVES, ITS METHOD FOR PREPARATION AND LIGHT EMITTING DEVICE USING THE SAME DERIVATIVES
Assignment: 1
Reel/Frame:
028748/0746Recorded: 08/08/2012Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/23/2012
Exec Dt:
07/23/2012
Exec Dt:
07/19/2012
Exec Dt:
07/23/2012
Exec Dt:
07/19/2012
Exec Dt:
07/24/2012
Assignee:
CLEAR WATER BAY, KOWLOON
HONG KONG, CHINA
Correspondent:
NATH, GOLDBERG & MEYER
112 S. WEST STREET
ALEXANDRIA, VA 22314

Search Results as of: 06/17/2024 11:40 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