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 : LEONG, CHEE WEE
Total Assignments: 8
Assignment: 1
Reel/Frame:027983/0113   Pages: 3
Recorded: 04/04/2012
Attorney Dkt #:334612.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUCERZAN, SILVIU-PETRU
Exec Dt:
03/29/2012
2
LEONG, CHEE WEE
Exec Dt:
03/28/2012
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8819047
US20130268519
13438846
Correspondence name and address
ASSAL MEFTAHI
ONE MICROSOFT WAY
PATENT GROUP DOCKETING DEPT
REDMOND, WA 98052
Assignment: 2
Reel/Frame:033847/0044   Pages: 10
Recorded: 09/30/2014
Attorney Dkt #:011948-0851-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, LEI
Exec Dt:
09/18/2014
2
FENG, GARY
Exec Dt:
09/16/2014
3
LEONG, CHEE WEE
Exec Dt:
09/12/2014
4
KITCHEN, CHRISTOPHER
Exec Dt:
09/16/2014
5
LEE, CHONG MIN
Exec Dt:
09/16/2014
Assignee
1
EDUCATIONAL TESTING SERVICE
ROSEDALE ROAD
PRINCETON, NEW JERSEY 08541
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10311743
US20140302469
14247757
Correspondence name and address
MATTHEW W. JOHNSON
222 EAST 41ST STREET
NEW YORK, NY 10017-6702
Assignment: 3
Reel/Frame:048971/0777   Pages: 10
Recorded: 04/23/2019
Attorney Dkt #:011948-1606-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, LEI
Exec Dt:
09/18/2014
2
FENG, GARY
Exec Dt:
09/16/2014
3
LEONG, CHEE WEE
Exec Dt:
09/12/2014
4
KITCHEN, CHRISTOPHER
Exec Dt:
09/16/2014
5
LEE, CHONG MIN
Exec Dt:
09/16/2014
Assignee
1
EDUCATIONAL TESTING SERVICE
660 ROSEDALE ROAD
PRINCETON, NEW JERSEY 08541
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10706738
NONE
16392010
Correspondence name and address
JONES DAY
250 VESEY STREET
NEW YORK, NY 10281-1047
Assignment: 4
Reel/Frame:035364/0965   Pages: 8
Recorded: 04/09/2015
Attorney Dkt #:011948-1020-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEIGMAN KLEBANOV, BEATA
Exec Dt:
03/07/2015
2
LEONG, CHEE WEE
Exec Dt:
03/11/2015
3
FLOR, MICHAEL
Exec Dt:
03/11/2015
4
HEILMAN, MICHAEL
Exec Dt:
03/28/2015
Assignee
1
EDUCATIONAL TESTING SERVICE
ROSEDALE ROAD
PRINCETON, NEW JERSEY 08541
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9852379
US20150254565
14640955
Correspondence name and address
MATTHEW W. JOHNSON
222 EAST 41ST STREET
NEW YORK, NY 10017-6702
Assignment: 5
Reel/Frame:035686/0284   Pages: 16
Recorded: 05/21/2015
Attorney Dkt #:011948-1033-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KYLLONEN, PATRICK CHARLES
Exec Dt:
04/01/2015
2
CHEN, LEI
Exec Dt:
04/06/2015
3
MARTIN, MICHELLE PAULETTE
Exec Dt:
04/02/2015
4
BEJAR, ISAAC
Exec Dt:
05/19/2015
5
LEONG, CHEE WEE
Exec Dt:
04/01/2015
6
GORIN, JOANNA
Exec Dt:
04/01/2015
7
WILLIAMSON, DAVID MICHAEL
Exec Dt:
04/01/2015
Assignee
1
EDUCATIONAL TESTING SERVICE
ROSEDALE ROAD
PRINCETON, NEW JERSEY 08541
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10607188
US20150269529
14667006
Correspondence name and address
MATTHEW W. JOHNSON
222 EAST 41ST STREET
NEW YORK, NY 10017-6702
Assignment: 6
Reel/Frame:038723/0177   Pages: 10
Recorded: 05/26/2016
Attorney Dkt #:011948-1185-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMANARAYANAN, VIKRAM
Exec Dt:
04/21/2016
2
CHEN, LEI
Exec Dt:
04/26/2016
3
LEONG, CHEE WEE
Exec Dt:
04/21/2016
4
FENG, GARY
Exec Dt:
05/25/2016
5
SUENDERMANN-OEFT, DAVID
Exec Dt:
04/21/2016
Assignee
1
EDUCATIONAL TESTING SERVICE
ROSEDALE ROAD
PRINCETON, NEW JERSEY 08541
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10176365
NONE
15133640
Correspondence name and address
MATTHEW W. JOHNSON
250 VESEY STREET
NEW YORK, NY 10281-1047
Assignment: 7
Reel/Frame:042567/0071   Pages: 10
Recorded: 06/01/2017
Attorney Dkt #:011948-1325-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, LEI
Exec Dt:
05/22/2017
2
FENG, GARY
Exec Dt:
05/18/2017
3
LEONG, CHEE WEE
Exec Dt:
05/19/2017
4
LEE, CHONG MIN
Exec Dt:
05/23/2017
Assignee
1
EDUCATIONAL TESTING SERVICE
660 ROSEDALE ROAD
PRINCETON, NEW JERSEY 08541
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10803318
NONE
15597756
Correspondence name and address
JONES DAY
250 VESEY STREET
NEW YORK, NY 10281-1047
Assignment: 8
Reel/Frame:051910/0440   Pages: 8
Recorded: 02/25/2020
Attorney Dkt #:011948-1518-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEONG, CHEE WEE
Exec Dt:
03/21/2019
2
LIU, LEI
Exec Dt:
02/20/2020
3
UBALE, RUTUJA
Exec Dt:
03/21/2019
4
CHEN, LEI
Exec Dt:
03/21/2019
Assignee
1
EDUCATIONAL TESTING SERVICE
660 ROSEDALE ROAD
PRINCETON, NEW JERSEY 08541
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11455488
NONE
16359524
Correspondence name and address
JONES DAY
250 VESEY STREET
NEW YORK, NY 10281-1047

Search Results as of: 05/21/2024 03:25 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