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:011613/0920   Pages: 5
Recorded: 03/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
12/05/2006
Application #:
09797242
Filing Dt:
03/01/2001
Publication #:
Pub Dt:
07/12/2001
Title:
CALL QUEUING SERVICE TERMINATION
Assignors
1
Exec Dt:
02/26/2001
2
Exec Dt:
02/22/2001
Assignee
1
LAW DEPARTMENT
1801 CALIFORNIA STREET, 38TH FLOOR
DENVER, COLORADO 80202
Correspondence name and address
QWEST COMMUNICATIONS INTERNATIONAL INC.
DAVID R. HALVORSON
1801 CALIFORNIA STREET, 38TH FLOOR
LAW DEPARTMENT
DENVER, CO 80202

Search Results as of: 05/25/2024 05:05 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