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 : MAYFIELD, PAUL G.
Total Assignments: 12
Assignment: 1
Reel/Frame:014160/0979   Pages: 4
Recorded: 06/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2003
2
Exec Dt:
06/05/2003
3
Exec Dt:
06/05/2003
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10456433
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
MARK JOY
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 2
Reel/Frame:014166/0053   Pages: 4
Recorded: 06/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2003
2
Exec Dt:
06/05/2003
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10456766
Correspondence name and address
MARK JOY
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA
SUITE 4900
CHICAGO, ILLINOIS 60601-6780
Assignment: 3
Reel/Frame:014711/0100   Pages: 13
Recorded: 11/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2003
2
Exec Dt:
11/13/2003
3
Exec Dt:
11/14/2003
4
Exec Dt:
11/12/2003
5
Exec Dt:
11/12/2003
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10713980
Correspondence name and address
LEYDIG, VOIT & MAYER LTD.
MARK JOY
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 4
Reel/Frame:015030/0678   Pages: 5
Recorded: 08/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2004
2
Exec Dt:
08/04/2004
3
Exec Dt:
08/04/2004
4
Exec Dt:
08/04/2004
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10806772
Correspondence name and address
JOHN B. CONKLIN
TWO PRUDENTIAL PLAZA, SUITE 4900
225682
CHICAGO, IL 60601-6780
Assignment: 5
Reel/Frame:016039/0560   Pages: 4
Recorded: 05/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2005
2
Exec Dt:
02/11/2005
3
Exec Dt:
02/11/2005
4
Exec Dt:
02/11/2005
5
Exec Dt:
02/11/2005
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11056276
Correspondence name and address
A. WESLEY FERREBEE
700 THIRTEENTH STREET, N. W.
SUITE 300
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:016371/0426   Pages: 10
Recorded: 08/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2005
2
Exec Dt:
07/07/2005
3
Exec Dt:
07/08/2005
4
Exec Dt:
07/07/2005
5
Exec Dt:
06/30/2005
6
Exec Dt:
07/08/2005
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11178219
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 7
Reel/Frame:016618/0515   Pages: 6
Recorded: 10/04/2005
Attorney Dkt #:M1103.70133US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/2005
2
Exec Dt:
09/08/2005
3
Exec Dt:
09/01/2005
4
Exec Dt:
09/01/2005
5
Exec Dt:
09/01/2005
6
Exec Dt:
09/01/2005
7
Exec Dt:
09/16/2005
8
Exec Dt:
09/01/2005
9
Exec Dt:
09/01/2005
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11177757
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 8
Reel/Frame:037137/0808   Pages: 6
Recorded: 11/25/2015
Attorney Dkt #:313207.03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/2005
2
Exec Dt:
09/08/2005
3
Exec Dt:
09/01/2005
4
Exec Dt:
09/01/2005
5
Exec Dt:
09/01/2005
6
Exec Dt:
09/01/2005
7
Exec Dt:
09/16/2005
8
Exec Dt:
09/01/2005
9
Exec Dt:
09/01/2005
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14883332
Correspondence name and address
COLLINS & COLLINS INTELLECTUAL, LLC
2690 NORTH 1600 EAST
NORTH LOGAN, UT 84341
Assignment: 9
Reel/Frame:017478/0070   Pages: 4
Recorded: 04/17/2006
Attorney Dkt #:M1103.70208US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/2006
2
Exec Dt:
03/30/2006
3
Exec Dt:
03/31/2006
4
Exec Dt:
03/31/2006
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11395559
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 10
Reel/Frame:019475/0640   Pages: 2
Recorded: 06/25/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/09/2006
2
Exec Dt:
08/09/2006
3
Exec Dt:
08/09/2006
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11502828
Correspondence name and address
MERCHANT & GOULD (MICROSOFT)
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 11
Reel/Frame:019150/0725   Pages: 2
Recorded: 04/12/2007
Attorney Dkt #:M1103.70343US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/2007
2
Exec Dt:
03/23/2007
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11728608
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 12
Reel/Frame:027808/0909   Pages: 17
Recorded: 03/06/2012
Attorney Dkt #:333859.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/2011
2
Exec Dt:
12/16/2011
3
Exec Dt:
12/29/2011
4
Exec Dt:
01/04/2012
5
Exec Dt:
12/16/2011
6
Exec Dt:
12/16/2011
7
Exec Dt:
12/17/2011
8
Exec Dt:
12/16/2011
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13345031
Correspondence name and address
ASSAL MEFTAHI
ONE MICROSOFT WAY
PATENT GROUP DOCKETING DEPT
REDMOND, WA 98052

Search Results as of: 05/22/2024 11:48 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