Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
Reel/Frame: | 037018/0102 | |
| Pages: | 14 |
| | Recorded: | 11/11/2015 | | |
Conveyance: | MERGER (SEE DOCUMENT FOR DETAILS). |
|
Total properties:
8
|
|
Patent #:
|
|
Issue Dt:
|
11/17/1998
|
Application #:
|
08758896
|
Filing Dt:
|
12/02/1996
|
Title:
|
LEARNING METHOD AND SYSTEM BASED ON QUESTIONING
|
|
|
Patent #:
|
|
Issue Dt:
|
03/16/1999
|
Application #:
|
08786109
|
Filing Dt:
|
01/17/1997
|
Title:
|
SYSTEM AND METHOD TO ANSWER A QUESTION
|
|
|
Patent #:
|
|
Issue Dt:
|
08/10/1999
|
Application #:
|
09139174
|
Filing Dt:
|
08/24/1998
|
Title:
|
LEARNING METHOD AND SYSTEM BASED ON QUESTIONING
|
|
|
Patent #:
|
|
Issue Dt:
|
12/31/2002
|
Application #:
|
09347184
|
Filing Dt:
|
07/02/1999
|
Title:
|
LEARNING METHOD AND SYSTEM BASED ON QUESTIONING
|
|
|
Patent #:
|
|
Issue Dt:
|
12/24/2002
|
Application #:
|
09387932
|
Filing Dt:
|
09/01/1999
|
Title:
|
METHOD AND SYSTEM TO ANSWER A NATURAL-LANGUAGE QUESTION
|
|
|
Patent #:
|
|
Issue Dt:
|
01/01/2002
|
Application #:
|
09596844
|
Filing Dt:
|
06/19/2000
|
Title:
|
Method and system for providing information in response to questions
|
|
|
Patent #:
|
|
Issue Dt:
|
11/12/2002
|
Application #:
|
09935538
|
Filing Dt:
|
08/20/2001
|
Publication #:
|
|
Pub Dt:
|
02/14/2002
| | | | |
Title:
|
LEARNING METHOD AND SYSTEM BASED ON QUESTIONING
|
|
|
Patent #:
|
|
Issue Dt:
|
03/08/2005
|
Application #:
|
10727701
|
Filing Dt:
|
12/03/2003
|
Publication #:
|
|
Pub Dt:
|
06/10/2004
| | | | |
Title:
|
LEARNING METHOD AND SYSTEM BASED ON QUESTIONING
|
|
Assignee
|
|
|
2711 CENTERVILLE ROAD |
SUITE 400 |
WILMINGTON, DELAWARE 19808 |
|
Correspondence name and address
|
|
STERNE, KESSLER, GOLDSTEIN, & FOX
|
|
1100 NEW YORK AVENUE, NW
|
|
WASHINGTON, DC 20005
|
Search Results as of:
05/23/2024 05:38 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
|