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:015499/0807   Pages: 3
Recorded: 06/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/03/2009
Application #:
10871181
Filing Dt:
06/18/2004
Title:
SYSTEM AND METHOD OF CALL CLASSIFICATION WITH CONTEXT MODELING BASED ON COMPOSITE WORDS
Assignors
1
Exec Dt:
06/17/2004
2
Exec Dt:
06/17/2004
Assignee
1
330 FELL STREET
SAN FRANCISCO, CALIFORNIA 94102
Correspondence name and address
LUMEN INTELLECTUAL PROPERTY ET AL.
2345 YALE STREET, 2ND FLOOR
PALO ALTO, CA 94306

Search Results as of: 10/31/2024 07:25 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