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:024482/0807   Pages: 3
Recorded: 06/03/2010
Attorney Dkt #:LTP0801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
06/15/2010
Application #:
11964708
Filing Dt:
12/26/2007
Publication #:
Pub Dt:
05/29/2008
Title:
WAVELENGTH SWITCHABLE SEMICONDUCTOR LASER USING HALF-WAVE COUPLED ACTIVE DOUBLE-RING RESONATOR
Assignor
1
Exec Dt:
06/03/2010
Assignees
1
38 ZHEDA ROAD
DEPT. OF OPTICAL ENGINEERING
HANGZHOU, CHINA 310027
2
176 TIANMUSHAN ROAD
HANGZHOU, CHINA 310012
Correspondence name and address
JIAN-JUN HE
40 COLLEGE CIRCLE
OTTAWA, K1K4R8 CANADA

Search Results as of: 05/08/2024 11:48 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