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:015743/0663   Pages: 3
Recorded: 08/27/2004
Attorney Dkt #:021653-003400US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/24/2009
Application #:
10927828
Filing Dt:
08/27/2004
Publication #:
Pub Dt:
12/08/2005
Title:
METHOD AND STRUCTURE FOR LOW K INTERLAYER DIELECTRIC LAYER
Assignor
1
Exec Dt:
11/21/2003
Assignee
1
18 ZHANG JIAN RD., PUDONG
NEW AREA
SHANGHAI, CHINA 201203
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
RICHARD T. OGAWA
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834

Search Results as of: 05/08/2024 11:33 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