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:020945/0652   Pages: 6
Recorded: 05/14/2008
Attorney Dkt #:20140-00399-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/30/2014
Application #:
12119554
Filing Dt:
05/13/2008
Publication #:
Pub Dt:
11/19/2009
Title:
PROTOCOL INDEPENDENT TELEPHONY CALL LIFECYCLE MANAGEMENT SCHEME
Assignors
1
Exec Dt:
05/05/2008
2
Exec Dt:
05/05/2008
3
Exec Dt:
05/05/2008
4
Exec Dt:
05/05/2008
Assignee
1
IBM
1101 ROUTE 134 KITCHAWAN ROAD, OFFICE 39-250
INTELLECTUAL PROPERTY LAW DEPARTMENT, P.O. BOX 218
YORKTOWN HEIGHTS, NEW YORK 10598
Correspondence name and address
SHAWNNA ANDERSON
1875 EYE STREET, NW
SUITE 1100
WASHINGTON, DC 20006

Search Results as of: 05/29/2024 01:52 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