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:020925/0844   Pages: 4
Recorded: 05/05/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/22/2014
Application #:
12001987
Filing Dt:
12/12/2007
Publication #:
Pub Dt:
06/18/2009
Title:
METHODS FOR ENHANCING DIGITAL SEARCH QUERY TECHNIQUES BASED ON TASK-ORIENTED USER ACTIVITY
Assignors
1
Exec Dt:
04/17/2008
2
Exec Dt:
04/17/2008
3
Exec Dt:
04/17/2008
4
Exec Dt:
04/17/2008
Assignee
1
615 2ND AVE., SUITE 280
SEATTLE, WASHINGTON 98104
Correspondence name and address
LUMEN PATENT FIRM, INC.
2345 YALE STREET, SECOND FLOOR
PALO ALTO, CA 94306

Search Results as of: 05/23/2024 06:05 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