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Patent Assignment Assignor Details
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Assignor Name : CHAO, SHENG
Total Assignments: 12
Assignment: 1
Reel/Frame:027439/0748   Pages: 2
Recorded: 12/23/2011
Attorney Dkt #:0003-02502
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHAO, SHENG
Exec Dt:
11/10/2011
Assignee
1
UCHICAGO ARGONNE, LLC
5801 S. ELLIS AVENUE
CHICAGO, ILLINOIS 60602
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8647737
US20130084444
13250926
Correspondence name and address
MICHAEL J. CHERSKOV
123 WEST MADISON STREET, SUITE 400
CHICAGO, IL 60602
Assignment: 2
Reel/Frame:031885/0864   Pages: 8
Recorded: 01/03/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, BEIHA
Exec Dt:
12/10/2013
2
BALACHANDRAN, UTHAMALINGAM
Exec Dt:
12/10/2013
3
NARAYANAN, MANOS
Exec Dt:
12/16/2013
4
CHAO, SHENG
Exec Dt:
12/04/2013
5
LIU, SHANSHAN
Exec Dt:
12/05/2013
Assignee
1
UCHICAGO ARGONNE, LLC
5801 S. ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9355761
US20140120736
14146357
Correspondence name and address
MICHAEL J. CHERSKOV
123 WEST MADISON STREET, SUITE 400
CHICAGO, IL 60602
Assignment: 3
Reel/Frame:039721/0129   Pages: 8
Recorded: 09/13/2016
Attorney Dkt #:0003-02502 DIV 2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, BEIHAI
Exec Dt:
12/10/2013
2
BALACHANDRAN, UTHAMALINGAM
Exec Dt:
12/10/2013
3
NARAYANAN, MANOJ
Exec Dt:
12/16/2013
4
CHAO, SHENG
Exec Dt:
12/04/2013
5
LIU, SHANSHAN
Exec Dt:
12/05/2013
Assignee
1
UCHICAGO ARGONNE, LLC
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9834843
US20160376708
15165427
Correspondence name and address
AARON R. KEITH
123 W. MADISON ST.
SUITE 400
CHICAGO, IL 60602
Assignment: 4
Reel/Frame:038688/0695   Pages: 3
Recorded: 05/23/2016
Attorney Dkt #:P15-06124-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLDSMITH, JASON
Exec Dt:
05/23/2016
2
CHAO, SHENG
Exec Dt:
05/23/2016
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9845268
US20170334788
15162105
Correspondence name and address
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 5
Reel/Frame:042908/0945   Pages: 3
Recorded: 07/05/2017
Attorney Dkt #:P15-06124-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLDSMITH, JASON
Exec Dt:
05/23/2016
2
CHAO, SHENG
Exec Dt:
05/23/2016
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10173930
US20170334789
15641846
Correspondence name and address
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 6
Reel/Frame:047459/0883   Pages: 10
Recorded: 11/09/2018
Attorney Dkt #:IS14.9034-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, TIMOTHY
Exec Dt:
12/02/2016
2
LAWRENCE, NATHAN
Exec Dt:
11/07/2018
3
FUJISAWA, GO
Exec Dt:
12/02/2016
4
CHAO, SHENG
Exec Dt:
12/02/2016
5
GAHLINGS, STEVEN
Exec Dt:
10/19/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10539500
US20170241899
15511437
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:047482/0421   Pages: 12
Recorded: 11/13/2018
Attorney Dkt #:IS13.4545-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJISAWA, GO
Exec Dt:
12/02/2016
2
CHAO, SHENG
Exec Dt:
12/02/2016
3
JONES, TIMOTHY
Exec Dt:
12/02/2016
4
LAWRENCE, NATHAN
Exec Dt:
10/17/2018
5
RUSTAD, ROLF
Exec Dt:
12/07/2016
6
JIANG, LI
Exec Dt:
03/09/2017
7
GAHLINGS, STEVEN
Exec Dt:
10/19/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10921482
US20170242149
15511164
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:047509/0822   Pages: 9
Recorded: 11/15/2018
Attorney Dkt #:IS13.4564-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, TIMOTHY
Exec Dt:
03/06/2017
2
LAWRENCE, NATHAN
Exec Dt:
10/17/2018
3
FUJISAWA, GO
Exec Dt:
03/09/2017
4
CHAO, SHENG
Exec Dt:
03/06/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170242150
15511343
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:047497/0805   Pages: 10
Recorded: 11/10/2018
Attorney Dkt #:IS13.4563-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, TIMOTHY
Exec Dt:
03/10/2017
2
LAWRENCE, NATHAN
Exec Dt:
10/17/2018
3
FUJISAWA, GO
Exec Dt:
03/30/2017
4
CHAO, SHENG
Exec Dt:
03/30/2017
5
RUSTAD, ROLF
Exec Dt:
03/29/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170242151
15510249
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 10
Reel/Frame:047458/0227   Pages: 10
Recorded: 11/09/2018
Attorney Dkt #:IS13.4565-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, TIMOTHY
Exec Dt:
03/10/2017
2
LAWRENCE, NATHAN
Exec Dt:
10/17/2018
3
FUJISAWA, GO
Exec Dt:
05/11/2018
4
CHAO, SHENG
Exec Dt:
04/06/2017
5
JIANG, LI
Exec Dt:
04/23/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10345480
US20180231684
15511336
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 11
Reel/Frame:047614/0052   Pages: 9
Recorded: 11/29/2018
Attorney Dkt #:IS13.4562-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, TIMOTHY
Exec Dt:
03/10/2017
2
LAWRENCE, NATHAN
Exec Dt:
10/17/2018
3
FUJISAWA, GO
Exec Dt:
05/11/2018
4
CHAO, SHENG
Exec Dt:
04/06/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10487646
US20180320508
15511333
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 12
Reel/Frame:067922/0005   Pages: 11
Recorded: 07/08/2024
Attorney Dkt #:IS16.0300-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, TIMOTHY GARETH JOHN
Exec Dt:
05/03/2022
2
CAMPOS DE FARIA, DEBORA
Exec Dt:
04/19/2022
3
LAWRENCE, NATHAN
Exec Dt:
04/25/2022
4
FUJISAWA, GO
Exec Dt:
04/27/2022
5
PULKA, JAROSLAW
Exec Dt:
05/04/2022
6
CHAO, SHENG
Exec Dt:
04/25/2022
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250067668
18724320
Correspondence name and address
KRISTINE SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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