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

Assignor Name : DUFFUS, JAMES
Total Assignments: 8
Assignment: 1
Reel/Frame:015522/0751   Pages: 6
Recorded: 01/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANK, ALEXANDER
Exec Dt:
11/15/2004
2
STEEB, CURT
Exec Dt:
11/15/2004
3
DUFFUS, JAMES
Exec Dt:
11/15/2004
4
LIGHT, MARK
Exec Dt:
11/15/2004
5
PHILLIPS, THOMAS
Exec Dt:
11/15/2004
6
XU, ZEYONG
Exec Dt:
11/29/2004
7
XU, ZHANGWEI
Exec Dt:
11/15/2004
8
HOLLADAY, MARTIN
Exec Dt:
11/15/2004
9
SUTTON, PAUL
Exec Dt:
11/15/2004
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7610631
US20060107335
10989122
Correspondence name and address
CHIRAG B. PATEL
233 SOUTH WACKER DR., 6300 SEARS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:016070/0662   Pages: 3
Recorded: 12/08/2004
Attorney Dkt #:30746/39801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANK, ALEXANDER
Exec Dt:
12/02/2004
2
STEEB, CURT ANDREW
Exec Dt:
11/30/2004
3
EDELSTEIN, DAVID B.
Exec Dt:
11/30/2004
4
DUFFUS, JAMES
Exec Dt:
12/02/2004
5
LIGHT, MARK C.
Exec Dt:
12/02/2004
6
SUTTON, PAUL CHRISTOPHER
Exec Dt:
12/02/2004
7
PHILLIPS, THOMAS G.
Exec Dt:
12/02/2004
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060106845
11007089
Correspondence name and address
JEFFREY K. BERGER
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE, SUITE 6300
SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 3
Reel/Frame:016071/0089   Pages: 3
Recorded: 12/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANK, ALEXANDER
Exec Dt:
12/02/2004
2
STEEB, CURT ANDREW
Exec Dt:
12/02/2004
3
EDELSTEIN, DAVID B.
Exec Dt:
11/30/2004
4
DUFFUS, JAMES
Exec Dt:
12/02/2004
5
LIGHT, MARK C.
Exec Dt:
12/02/2004
6
SUTTON, PAUL CHRISTOPHER
Exec Dt:
12/02/2004
7
PHILLIPS, THOMAS G.
Exec Dt:
12/02/2004
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060165005
11006837
Correspondence name and address
JEFFREY K. BERGER
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE, SUITE 6300
SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 4
Reel/Frame:016387/0926   Pages: 6
Recorded: 08/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANK, ALEXANDER
Exec Dt:
06/14/2005
2
AHDOUT, ISAAC P.
Exec Dt:
06/04/2005
3
DUFFUS, JAMES
Exec Dt:
06/14/2005
4
HALL, MARTIN H.
Exec Dt:
06/15/2005
5
TEMPLE, NICHOLAS D.
Exec Dt:
06/14/2005
6
VENKATACHALAM, RAJAGOPAL
Exec Dt:
06/14/2005
7
PHILLIPS, THOMAS
Exec Dt:
06/14/2005
8
XU, ZHANGWEI
Exec Dt:
06/14/2005
9
STEEB, CURT ANDREW
Exec Dt:
06/14/2005
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8176564
US20060107329
11152214
Correspondence name and address
JEFFREY K. BERGER
233 SOUTH WACKER DRIVE, SUITE 6300
CHICAGO, IL 60606-6357
Assignment: 5
Reel/Frame:016826/0233   Pages: 4
Recorded: 11/29/2005
Attorney Dkt #:30835/313704
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, ZHANGWEI
Exec Dt:
10/20/2005
2
PHILLIPS, THOMAS
Exec Dt:
10/20/2005
3
FRANK, ALEXANDER
Exec Dt:
10/20/2005
4
STEEB, CURT A.
Exec Dt:
10/20/2005
5
AHDOUT, ISAAC P.
Exec Dt:
10/20/2005
6
HALL, MARTIN H.
Exec Dt:
10/20/2005
7
DUFFUS, JAMES
Exec Dt:
10/20/2005
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070061535
11224418
Correspondence name and address
JEFFREY K. BERGER
233 SOUTH WACKER DRIVE, SUITE 6300
CHICAGO, IL 60606-6357
Assignment: 6
Reel/Frame:018276/0952   Pages: 3
Recorded: 09/18/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFFUS, JAMES
Exec Dt:
08/10/2006
2
PHILLIPS, THOMAS G.
Exec Dt:
08/10/2006
3
FRANK, ALEXANDER
Exec Dt:
08/24/2006
4
WESTERINEN, WILLIAM J.
Exec Dt:
08/31/2006
Assignee
1
MICROSOFT CORPORATION
LCA ACCOUNTING BLDG 8
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080005560
11427666
Correspondence name and address
LEE & HAYES, PLLC
421 W RIVERSIDE AVE STE 500
SPOKANE, WA 99201
Assignment: 7
Reel/Frame:019289/0172   Pages: 7
Recorded: 05/14/2007
Attorney Dkt #:30835/312786
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANK, ALEXANDER
Exec Dt:
04/23/2007
2
STEEB, CURT A.
Exec Dt:
04/23/2007
3
AHDOUT, ISAAC
Exec Dt:
04/23/2007
4
DUFFUS, JAMES
Exec Dt:
04/23/2007
5
HALL, MARTIN
Exec Dt:
05/04/2007
6
REILLY, GEORGE
Exec Dt:
05/01/2007
7
TEMPLE, NICHOLAS
Exec Dt:
04/23/2007
8
VENKATACHALAM, RAJAGOPAL
Exec Dt:
04/23/2007
9
PHILLIPS, THOMAS
Exec Dt:
04/23/2007
10
XU, ZHANGWEI
Exec Dt:
04/23/2007
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8176564
US20060107329
11152214
Correspondence name and address
WILLIAM J. KRAMER
233 S. WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 8
Reel/Frame:021326/0191   Pages: 12
Recorded: 08/01/2008
Attorney Dkt #:322869.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHN, MARK ST.
Exec Dt:
04/01/2008
2
HOLLADAY, MARTIN
Exec Dt:
03/18/2008
3
CARPENTER, TODD
Exec Dt:
03/18/2008
4
DUFFUS, JAMES
Exec Dt:
03/20/2008
5
LOPEZ-BARQUILLA, RICARDO
Exec Dt:
03/18/2008
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8984653
US20090254995
12061670
Correspondence name and address
DIANNE BOUTON
ONE MICROSOFT WAY
REDMOND, WA 98052

Search Results as of: 05/23/2024 02:45 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
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT