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 : GKANTSIDIS, CHRISTOS
Total Assignments: 27
Assignment: 1
Reel/Frame:016564/0473   Pages: 2
Recorded: 09/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2005
2
Exec Dt:
06/13/2005
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11152754
Correspondence name and address
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 2
Reel/Frame:016622/0587   Pages: 3
Recorded: 10/05/2005
Attorney Dkt #:313539.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2005
2
Exec Dt:
07/27/2005
3
Exec Dt:
07/26/2005
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11191761
Correspondence name and address
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 3
Reel/Frame:017869/0543   Pages: 7
Recorded: 06/27/2006
Attorney Dkt #:MS6-0002US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2006
2
Exec Dt:
06/20/2006
3
Exec Dt:
06/20/2006
4
Exec Dt:
06/23/2006
5
Exec Dt:
06/15/2006
6
Exec Dt:
06/16/2006
7
Exec Dt:
06/20/2006
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11426820
Correspondence name and address
LEE & HAYES, PLLC
421 W. RIVERSIDE
SUITE 500
SPOKANE, WA 99201
Assignment: 4
Reel/Frame:019510/0159   Pages: 8
Recorded: 07/02/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2007
2
Exec Dt:
06/14/2007
3
Exec Dt:
06/14/2007
4
Exec Dt:
06/14/2007
5
Exec Dt:
06/19/2007
6
Exec Dt:
06/13/2007
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11769669
Correspondence name and address
LEE & HAYES PLLC
421 W. RIVERSIDE AVE.
STE 500
SPOKANE, WA 99201
Assignment: 5
Reel/Frame:019909/0086   Pages: 6
Recorded: 10/02/2007
Attorney Dkt #:MS321364.01/MSFTP1947US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/2007
2
Exec Dt:
09/28/2007
3
Exec Dt:
09/27/2007
4
Exec Dt:
09/28/2007
5
Exec Dt:
09/27/2007
6
Exec Dt:
09/28/2007
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11866092
Correspondence name and address
AMIN, TUROCY & CALVIN, LLP
1900 EAST 9TH STREET
24TH FLOOR, NATIONAL CITY CENTER
CLEVELAND, OH 44114
Assignment: 6
Reel/Frame:020446/0834   Pages: 6
Recorded: 02/04/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2008
2
Exec Dt:
01/28/2008
3
Exec Dt:
01/30/2008
4
Exec Dt:
01/30/2008
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12022902
Correspondence name and address
LEE & HAYES, PLLC
421 W. RIVERSIDE AVE., STE 500
SPOKANE, WA 99201
Assignment: 7
Reel/Frame:021241/0926   Pages: 10
Recorded: 07/15/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2008
2
Exec Dt:
06/06/2008
3
Exec Dt:
06/06/2008
4
Exec Dt:
06/11/2008
5
Exec Dt:
06/20/2008
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12097980
Correspondence name and address
LEE & HAYES PLLC
421 W RIVERSIDE AVE STE 500
SPOKANE, WA 99201
Assignment: 8
Reel/Frame:021237/0963   Pages: 8
Recorded: 07/14/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/2008
2
Exec Dt:
06/09/2008
3
Exec Dt:
06/09/2008
4
Exec Dt:
06/11/2008
5
Exec Dt:
06/20/2008
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12097963
Correspondence name and address
LEE & HAYES, PLLC
421 W RIVERSIDE AVE STE 500
SPOKANE, WA 99201
Assignment: 9
Reel/Frame:021238/0496   Pages: 8
Recorded: 07/14/2008
Attorney Dkt #:MS6 - 0116US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/2008
2
Exec Dt:
06/09/2008
3
Exec Dt:
06/09/2008
4
Exec Dt:
06/11/2008
5
Exec Dt:
06/20/2008
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12097946
Correspondence name and address
LEE & HAYES, PLLC
421 W RIVERSIDE AVE STE 500
SPOKANE, WA 99201
Assignment: 10
Reel/Frame:021176/0970   Pages: 5
Recorded: 06/30/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2008
2
Exec Dt:
06/16/2008
3
Exec Dt:
06/16/2008
4
Exec Dt:
05/20/2008
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12125325
Correspondence name and address
LEE & HAYES, PLLC
421 W RIVERSIDE AVENUE, SUITE 500
SPOKANE, WASHINGTON 99201
Assignment: 11
Reel/Frame:021238/0278   Pages: 12
Recorded: 07/14/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2008
2
Exec Dt:
06/11/2008
3
Exec Dt:
06/20/2008
4
Exec Dt:
06/19/2008
5
Exec Dt:
06/19/2008
6
Exec Dt:
06/22/2008
7
Exec Dt:
06/17/2008
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12097926
Correspondence name and address
LEE & HAYES, PLLC
421 W RIVERSIDE AVE STE 500
SPOKANE, WA 99201
Assignment: 12
Reel/Frame:021605/0150   Pages: 6
Recorded: 09/26/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2008
2
Exec Dt:
07/23/2008
3
Exec Dt:
07/25/2008
4
Exec Dt:
07/23/2008
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12182493
Correspondence name and address
LEE & HAYES, PLLC
421 W RIVERSIDE AVE., STE 500
SPOKANE, WA 99201
Assignment: 13
Reel/Frame:025678/0522   Pages: 16
Recorded: 01/21/2011
Attorney Dkt #:MS6-0129US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/2008
2
Exec Dt:
08/17/2008
3
Exec Dt:
08/14/2008
4
Exec Dt:
08/27/2008
5
Exec Dt:
08/19/2008
6
Exec Dt:
08/18/2008
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12280872
Correspondence name and address
LEE & HAYES PLLC
601 W. RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 99201
Assignment: 14
Reel/Frame:022138/0941   Pages: 14
Recorded: 01/20/2009
Attorney Dkt #:MS6-0128US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/2008
2
Exec Dt:
08/14/2008
3
Exec Dt:
08/28/2008
4
Exec Dt:
08/28/2008
5
Exec Dt:
08/27/2008
6
Exec Dt:
08/18/2008
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052-6399
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12279823
Correspondence name and address
LEE & HAYES, PLLC
421 W RIVERSIDE AVENUE
SUITE 500
SPOKANE, WA 99201
Assignment: 15
Reel/Frame:023052/0580   Pages: 10
Recorded: 08/04/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2008
2
Exec Dt:
11/03/2008
3
Exec Dt:
11/03/2008
4
Exec Dt:
11/03/2008
5
Exec Dt:
11/10/2008
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12301462
Correspondence name and address
LEE & HAYES, PLLC
601 W RIVERSIDE AVE STE 1400
SPOKANE, WA 99201
Assignment: 16
Reel/Frame:024648/0296   Pages: 14
Recorded: 07/07/2010
Attorney Dkt #:ms6 - 0221us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2010
2
Exec Dt:
06/01/2010
3
Exec Dt:
06/02/2010
4
Exec Dt:
06/01/2010
5
Exec Dt:
06/01/2010
6
Exec Dt:
06/18/2010
7
Exec Dt:
05/26/2010
8
Exec Dt:
06/10/2010
9
Exec Dt:
05/26/2010
10
Exec Dt:
06/10/2010
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON US 98052-6399
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12820825
Correspondence name and address
LEE & HAYES, PLLC
601 W RIVERSIDE STE 1400
SPOKANE, WA 99201
Assignment: 17
Reel/Frame:025510/0890   Pages: 6
Recorded: 12/16/2010
Attorney Dkt #:MS6-0254US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2010
2
Exec Dt:
12/14/2010
3
Exec Dt:
12/09/2010
4
Exec Dt:
12/14/2010
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12969963
Correspondence name and address
LEE & HAYES, PLLC
601 W. RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 99201
Assignment: 18
Reel/Frame:027633/0255   Pages: 3
Recorded: 02/01/2012
Attorney Dkt #:334372.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2011
2
Exec Dt:
12/12/2011
3
Exec Dt:
12/08/2011
4
Exec Dt:
12/08/2011
5
Exec Dt:
12/08/2011
Assignee
1
ONCE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13324202
Correspondence name and address
NOEMI TOVAR
ONCE MICROSOFT WAY
8/1240
REDMOND, WA 98052
Assignment: 19
Reel/Frame:030302/0451   Pages: 10
Recorded: 04/29/2013
Attorney Dkt #:338581.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2013
2
Exec Dt:
04/25/2013
3
Exec Dt:
04/26/2013
4
Exec Dt:
04/25/2013
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13872156
Correspondence name and address
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 20
Reel/Frame:051339/0362   Pages: 10
Recorded: 12/19/2019
Attorney Dkt #:338581-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2013
2
Exec Dt:
04/25/2013
3
Exec Dt:
04/25/2013
4
Exec Dt:
04/24/2013
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16228754
Correspondence name and address
BARTA, JONES & FOLEY, P.C.
2805 N. DALLAS PARKWAY
SUITE 222
PLANO, TX 75093
Assignment: 21
Reel/Frame:032335/0136   Pages: 8
Recorded: 03/03/2014
Attorney Dkt #:340995.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/2014
2
Exec Dt:
02/27/2014
3
Exec Dt:
02/27/2014
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14194963
Correspondence name and address
ZETE LAW, P.L.L.C.
12329 ANTIETAM ROAD
WOODBRIDGE, VA 22192
Assignment: 22
Reel/Frame:032773/0066   Pages: 14
Recorded: 04/28/2014
Attorney Dkt #:340524.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2014
2
Exec Dt:
03/01/2014
3
Exec Dt:
03/12/2014
4
Exec Dt:
03/14/2014
5
Exec Dt:
02/21/2014
6
Exec Dt:
03/24/2014
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14175692
Correspondence name and address
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 23
Reel/Frame:036307/0065   Pages: 14
Recorded: 08/12/2015
Attorney Dkt #:357830.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2015
2
Exec Dt:
08/06/2015
3
Exec Dt:
08/11/2015
4
Exec Dt:
08/06/2015
5
Exec Dt:
08/06/2015
6
Exec Dt:
08/11/2015
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14824310
Correspondence name and address
MICROSOFT TECHNOLOGY LICENSING, LLC
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 24
Reel/Frame:041001/0015   Pages: 14
Recorded: 01/13/2017
Attorney Dkt #:400608-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2017
2
Exec Dt:
01/09/2017
3
Exec Dt:
01/05/2017
4
Exec Dt:
01/13/2017
5
Exec Dt:
01/03/2017
6
Exec Dt:
01/09/2017
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15406348
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 25
Reel/Frame:050036/0831   Pages: 15
Recorded: 08/13/2019
Attorney Dkt #:400608-US-CNT 1777.028US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2017
2
Exec Dt:
01/09/2017
3
Exec Dt:
01/05/2017
4
Exec Dt:
01/13/2017
5
Exec Dt:
01/03/2017
6
Exec Dt:
01/09/2017
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16460430
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 26
Reel/Frame:043345/0619   Pages: 10
Recorded: 08/21/2017
Attorney Dkt #:402384-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/2017
2
Exec Dt:
07/05/2017
3
Exec Dt:
07/25/2017
4
Exec Dt:
07/25/2017
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15640160
Correspondence name and address
BARTA, JONES & FOLEY, P.C. (PATENT GROUP
2805 DALLAS PARKWAY
SUITE 222
PLANO, TX 75093
Assignment: 27
Reel/Frame:060377/0561   Pages: 14
Recorded: 06/30/2022
Attorney Dkt #:407680-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/2020
2
Exec Dt:
02/05/2020
3
Exec Dt:
02/04/2022
4
Exec Dt:
02/04/2020
5
Exec Dt:
02/04/2020
6
Exec Dt:
02/04/2020
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052-6399
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17790493
Correspondence name and address
BARTA, JONES & FOLEY, P.C.
3308 PRESTON ROAD, #350-161
PLANO, TX 75093

Search Results as of: 05/11/2024 09:42 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