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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 12
Patent #:
Issue Dt:
09/24/2013
Application #:
09430883
Filing Dt:
11/01/1999
Inventor:
ARIF DIWAN
Title:
VERIFICATION OF CONTENT STORED ON A NETWORK
Assignment: 1
Reel/Frame:
010560/0605Recorded: 02/07/2000Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/25/2000
Assignee:
3 VAN DE GRAAFF DR.
BURLINGTON, MASSACHUSETTS 01803
Correspondent:
GTE SERVICE CORPORATION
LEONARD CHARLES SUCHYTA
600 HIDDEN RIDGE, HQE03G13
IRVING, TX 75038
Assignment: 2
Reel/Frame:
011047/0881Recorded: 10/16/2000Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/06/2000
Assignee:
A DELAWARE CORPORATION
3 VAN DE GRAAFF DRIVE
BURLINGTON, MASSACHUSETTS 01803
Correspondent:
VERIZON SERVICES GROUP
LEONARD CHARLES SUCHYTA
600 HIDDEN RIDGE ROAD
IRVING, TX 75038
Assignment: 3
Reel/Frame:
011047/0487Recorded: 10/16/2000Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/06/2000
Assignees:
3 VAN DE GRAAFF DRIVE
BURLINGTON, MASSACHUSETTS 01803
1225 CORPORATE DRIVE
IRVING, TEXAS 75038
Correspondent:
LEONARD CHARLES SUCHYTA
JAMES K. WEIXEL
600 HIDDEN RIDGE ROAD
VERIZON SERVICES GROUP HQEO3GO4
IRVING TX 75038
Assignment: 4
Reel/Frame:
014696/0756Recorded: 05/26/2004Pages: 19
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/21/2001
Assignee:
10 MOULTON STREET
CAMBRIDGE, MASSACHUSETTS 02138
Correspondent:
ROPES & GRAY LLP
EDWARD J. KELLY
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2624
Assignment: 5
Reel/Frame:
016468/0239Recorded: 03/23/2005Pages: 45
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/04/2003
Assignee:
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Correspondent:
FAEGRE & BENSON LLP
PATENT DOCKETING
2200 WELLS FARGO CENTER
90 SOUTH 7TH STREET
MINNEAPOLIS, MN 55402-3901
Assignment: 6
Reel/Frame:
014709/0549Recorded: 06/09/2004Pages: 74
Conveyance:
PATENT AND TRADEMARKS SECURITY AGREEMENT
Assignor:
Exec Dt:
03/26/2004
Assignee:
100 FEDERAL STREET
BRUCE DANIELS, SENIOR VP
BOSTON, MASSACHUSETTS 02110
Correspondent:
ROPES & GRAY LLP
EDWARD A. GORDON
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2624
Assignment: 7
Reel/Frame:
016621/0835Recorded: 07/18/2005Pages: 15
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE PREVIOUSLY RECORDED AT REEL: 014696 FRAME: 0756. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor:
Exec Dt:
04/21/2004
Assignee:
10 MOULTON STREET
CAMBRIDGE, MASSACHUSETTS 02138
Correspondent:
EDWARD J. KELLY
ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2624
Assignment: 8
Reel/Frame:
017274/0318Recorded: 03/02/2006Pages: 8
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/03/2006
Assignee:
10 MOULTON STREET
CAMBRIDGE, MASSACHUSETTS 02138
Correspondent:
EDWARD J. KELLY
ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2624
Assignment: 9
Reel/Frame:
018989/0678Recorded: 03/12/2007Pages: 19
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/12/2007
Assignee:
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Correspondent:
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 10
Reel/Frame:
020261/0305Recorded: 12/18/2007Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/13/2007
Assignee:
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Correspondent:
ASHLEY ESSICK
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 11
Reel/Frame:
020385/0566Recorded: 01/17/2008Pages: 4
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
01/17/2008
Assignee:
10 MOULTON STREET
CAMBRIDGE, MASSACHUSETTS 02138
Correspondent:
EDWARD A. GORDON
ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 12
Reel/Frame:
020886/0954Recorded: 04/28/2008Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/23/2008
Assignee:
1025 ELDORADO BOULEVARD
BROOMFIELD, COLORADO 80021
Correspondent:
HENSLEY KIM & HOLZER, LLC
1660 LINCOLN STREET, #3000
DAMON RIETH
DENVER, CO 80264

Search Results as of: 06/19/2024 03:44 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