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:
06/30/2020
Application #:
16232902
Filing Dt:
12/26/2018
Publication #:
Pub Dt:
07/04/2019
Inventors:
Yen-Chih CHEN, Hsi-Yen HSU, Man-Yin LO
Title:
METHOD FOR PREPARING DIALKYL CARBONATE
Assignment: 1
Reel/Frame:
047985/0827Recorded: 12/27/2018Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/21/2018
Exec Dt:
12/21/2018
Exec Dt:
12/21/2018
Assignee:
NO. 195, SEC. 4, CHUNG HSING RD., CHUTUNG
HSINCHU, TAIWAN 31040
Correspondent:
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD
FALLS CHURCH, VA 22042-1248

Search Results as of: 05/12/2024 12:58 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