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: 4
Patent #:
7219148
Issue Dt:
05/15/2007
Application #:
10378463
Filing Dt:
03/03/2003
Publication #:
20040177110
Pub Dt:
09/09/2004
Inventors:
Robert L. Rounthwaite, Joshua T. Goodman, David E. Heckerman, John D. Mehr et al
Title:
FEEDBACK LOOP FOR SPAM PREVENTION
Assignment: 1
Reel/Frame:
013841/0495Recorded: 03/03/2003Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ROUNTHWAITE, ROBERT L.
Exec Dt:
03/03/2003
GOODMAN, JOSHUA T.
Exec Dt:
03/03/2003
HECKERMAN, DAVID E.
Exec Dt:
03/03/2003
MEHR, JOHN D.
Exec Dt:
03/03/2003
HOWELL, NATHAN D.
Exec Dt:
03/03/2003
RUBERSBURG, MICAH C.
Exec Dt:
03/03/2003
SLAWSON, DEAN A.
Exec Dt:
03/03/2003
Assignee:
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Correspondent:
HIMANSHU S. AMIN
AMIN & TUROCY, LLP
1900 E. 9TH STREET
24TH FLOOR, NATIONAL CITY CENTER
CLEVELAND, OHIO 44114
Assignment: 2
Reel/Frame:
016905/0854Recorded: 06/21/2005Pages: 4
Conveyance:
CORRECTIVE ASSIGNMENT TO RE-RECORD ASSIGNMENT PREV
Assignors:
ROUNTHWAITE, ROBERT L.
Exec Dt:
03/03/2003
GOODMAN, JOSHUA T.
Exec Dt:
03/03/2003
HECKERMAN, DAVID E.
Exec Dt:
03/03/2003
MEHR, JOHN D.
Exec Dt:
03/03/2003
HOWELL, NATHAN D.
Exec Dt:
03/03/2003
RUPERSBURG, MICAH C.
Exec Dt:
03/03/2003
SLAWSON, DEAN A.
Exec Dt:
03/03/2003
Assignee:
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Correspondent:
HIMANSHU S. AMIN
AMIN & TUROCY, LLP
24TH FLOOR, NATIONAL CITY CENTER
1900 E. 9TH STREET
CLEVELAND, OHIO 44114
Assignment: 3
Reel/Frame:
017350/0094Recorded: 03/17/2006Pages: 7
Conveyance:
CORRECTIVE ASSIGNMENT TO RE-RECORD ASSIGNMENT PREVIOUSLY RECORDED UNDER REEL AND FRAME 016905/0854 TO CORRECT THE SERIAL NO. FROM 10/387,463 TO 10/378,463
Assignors:
ROUNTHWAITE, ROBERT L.
Exec Dt:
03/03/2003
GOODMAN, JOSHUA T.
Exec Dt:
03/03/2003
HECKERMAN, DAVID E.
Exec Dt:
03/03/2003
HOWELL, NATHAN D.
Exec Dt:
03/03/2003
RUPERSBURG, MICAH C.
Exec Dt:
03/03/2003
SLAWSON, DEAN A.
Exec Dt:
03/03/2003
Assignee:
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Correspondent:
HIMANSHU S. AMIN
AMIN & TUROCY, LLP
24TH FLOOR, NATIONAL CITY CENTER
1900 E. 9TH STREET
CLEVELAND, OHIO 44114
Assignment: 4
Reel/Frame:
034541/0477Recorded: 12/09/2014Pages: 451
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
MICROSOFT CORPORATION
Exec Dt:
10/14/2014
Assignee:
MICROSOFT TECHNOLOGY LICENSING, LLC
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY

Search Results as of: 05/20/2024 09:37 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