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:020788/0131   Pages: 5
Recorded: 04/11/2008
Attorney Dkt #:SZON-00101-UUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/21/2009
Application #:
12062589
Filing Dt:
04/04/2008
Publication #:
Pub Dt:
10/16/2008
Title:
VARIABLE OPTICAL ATTENUATOR
Assignors
1
Exec Dt:
04/03/2008
2
Exec Dt:
04/03/2008
Assignee
1
MAQUELING INDUSTRIAL VILLAGE, NANSHAN DISTRICT
NO. 1 WORKSHOP, SOUTH AREA, 10 BLDG.,
SHENZHEN, CHINA 518057
Correspondence name and address
MATTHIAS SCHOLL
14781 MEMORIAL DRIVE
SUITE 1319
HOUSTON, TX 77079

Search Results as of: 05/11/2024 10:45 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