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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:058837/0186   Pages: 3
Recorded: 01/31/2022
Attorney Dkt #:688457-98US(P2021-1043-1C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
17589124
Filing Dt:
01/31/2022
Publication #:
Pub Dt:
08/11/2022
Title:
HIGHLY SEQUENCED COPOLYMER FOR DUAL-TONE PHOTORESISTS, RESIST COMPOSITION AND PATTERNING PROCESS THEREOF
Assignors
1
Exec Dt:
01/27/2022
2
Exec Dt:
01/27/2022
Assignee
1
268 HUANGPU EAST RD
HUANGPU DISTRICT, GUANGZHOU, CHINA 510700
Correspondence name and address
PANITCH SCHWARZE BELISARIO & NADEL LLP
2001 MARKET STREET
SUITE 2800
PHILADELPHIA, PA 19103

Search Results as of: 05/30/2024 09:52 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