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:019918/0642   Pages: 3
Recorded: 09/26/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
08/21/2012
Application #:
11780156
Filing Dt:
07/19/2007
Publication #:
Pub Dt:
04/03/2008
Title:
ACCESS APPARATUS AND METHOD FOR DIGITAL SUBSCRIBER LINE TEST
Assignors
1
Exec Dt:
08/17/2007
2
Exec Dt:
08/17/2007
3
Exec Dt:
08/17/2007
Assignee
1
518129 HUAWEI ADMINISTRATIONS BUILDING
BANTIAN, LONGGANG DISTRICT, SHENZHEN
GUANGDONG PROVINCE 518129, P.R., CHINA
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 12TH STREET NW
WASHINGTON DC 20005-3096

Search Results as of: 05/22/2024 11:31 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