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:027275/0517   Pages: 3
Recorded: 11/23/2011
Attorney Dkt #:LY30-BJP76
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
07/22/2014
Application #:
13303163
Filing Dt:
11/23/2011
Publication #:
Pub Dt:
06/07/2012
Title:
CIRCULAR COMMON-PATH POINT DIFFRACTION INTERFERENCE WAVEFRONT SENSOR
Assignors
1
Exec Dt:
11/10/2011
2
Exec Dt:
11/10/2011
3
Exec Dt:
11/10/2011
Assignee
1
NO. 2, SECTION 2, CHUANDA ROAD
SHUANGLIU COUNTY
CHENGDU, SICHUAN PROVINCE, CHINA 610207
Correspondence name and address
LEI YU
2033 MONTERA DRIVE
HACIENDA HEIGHTS, CA 91745

Search Results as of: 05/24/2024 05:59 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