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 #:
Issue Dt:
06/23/2020
Application #:
15812826
Filing Dt:
11/14/2017
Publication #:
Pub Dt:
05/16/2019
Inventors:
Hung-Chun Wang, Cheng Kun Tsai, Wen-Chun Huang, Wei-Chen Chien, Chi-Ping Liu
Title:
METHOD OF POST OPTICAL PROXIMITY CORRECTION (OPC) PRINTING VERIFICATION BY MACHINE LEARNING
Assignment: 1
Reel/Frame:
044473/0140Recorded: 12/22/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/13/2017
Exec Dt:
11/13/2017
Exec Dt:
11/13/2017
Exec Dt:
11/13/2017
Exec Dt:
11/13/2017
Assignee:
8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Correspondent:
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046

Search Results as of: 05/24/2024 04:05 AM
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