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Patent Assignment Assignor Details
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Assignor Name : CHEUNG, PHILIP
Total Assignments: 22
Assignment: 1
Reel/Frame:010590/0570   Pages: 5
Recorded: 02/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEDDES, JOHN J .
Exec Dt:
01/25/2000
2
CARLSON, STEPHANIE M.
Exec Dt:
01/24/2000
3
CHEUNG, PHILIP
Exec Dt:
02/03/2000
4
SOKOLOV, VLADIMIR
Exec Dt:
01/24/2000
Assignee
1
TLC PRECISION WAFER TECHNOLOGY INC.
1411 W. RIVER ROAD NORTH
MINNEAPOLIS, MINNESOTA 55411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6208214
NONE
09499077
Correspondence name and address
ROGER W. JENSEN & ASSOCIATES
ROGER W. JENSEN
8127 PENNSYLVANIA CIRCLE
BLOOMINGTON, MINNESOTA 55438
Assignment: 2
Reel/Frame:013776/0672   Pages: 6
Recorded: 02/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEUNG, PHILIP
Exec Dt:
10/14/2002
2
HAYMAN, ANDREW
Exec Dt:
10/14/2002
3
PITTMAN, DENNIS
Exec Dt:
10/22/2002
4
SEZGINER, ABDURRAHMAN
Exec Dt:
10/26/2002
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
P.O. BOX 2175
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6919724
US20030173968
10240646
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
VICTOR H. SEGURA
ATTN: PATENT COUNSEL
110 SCHLUMBERGER DRIVE, P.O. 2175
SUGAR LAND, TEXAS 77478
Assignment: 3
Reel/Frame:013803/0138   Pages: 5
Recorded: 03/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEUNG, PHILIP
Exec Dt:
10/14/2002
2
HAYMAN, ANDREW
Exec Dt:
10/14/2002
3
PITTMAN, DENNIS
Exec Dt:
10/22/2002
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6891377
US20030164705
10240639
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JENNIE SALAZAR
ATTN: PATENT COUNSEL
110 SCHLUMBERGER DRIVE, P.O. BOX 2175
SUGAR LAND, TX 77478
Assignment: 4
Reel/Frame:013848/0916   Pages: 2
Recorded: 02/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEUNG, PHILIP
Exec Dt:
02/26/2003
2
HARJANI, RAMESH
Exec Dt:
02/26/2003
Assignee
1
BERMAI, INC.
410 CAMBRIDGE AVENUE
SECOND FLOOR
PALO ALTO, CALIFORNIA 94306
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6759920
US20040135647
10377993
Correspondence name and address
SHUMAKER & SIEFFERT, P.A.
STEVEN J. SHUMAKER
8425 SEASONS PARKWAY
SUITE 105
ST. PAUL, MN 55125
Assignment: 5
Reel/Frame:014109/0490   Pages: 2
Recorded: 05/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEUNG, PHILIP
Exec Dt:
05/14/2003
2
HARJANI, RAMESH
Exec Dt:
05/14/2003
Assignee
1
BERMAI, INC.
11100 WAYZATA BLVD., SUITE 580
410 CAMBRIDGE AVENUE, 2ND FLOOR
PALO ALTO, MINNESOTA 94306-55305
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7138884
US20040032308
10444049
Correspondence name and address
SHUMAKER & SIEFFERT, P.A.
STEVEN J. SHUMAKER
8425 SEASON PARKWAY
SUITE 105
ST. PAUL, MN 55125
Assignment: 6
Reel/Frame:015630/0761   Pages: 4
Recorded: 08/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYMAN, ANDREW J.
Exec Dt:
05/26/2004
2
CHEUNG, PHILIP
Exec Dt:
05/26/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7242194
US20040245991
10844173
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 7
Reel/Frame:016649/0170   Pages: 4
Recorded: 10/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYMAN, ANDREW
Exec Dt:
09/28/2004
2
CHEUNG, PHILIP
Exec Dt:
09/28/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7119544
US20050179437
10510320
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 8
Reel/Frame:017102/0282   Pages: 6
Recorded: 06/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATHIEU, GILLES
Exec Dt:
05/12/2005
2
DELHOMME, JEAN-PIERRE
Exec Dt:
06/01/2005
3
CHEUNG, PHILIP
Exec Dt:
06/01/2005
4
WANG, YINYU
Exec Dt:
05/12/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7346454
US20060031017
10537893
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 9
Reel/Frame:017493/0129   Pages: 7
Recorded: 04/19/2006
Attorney Dkt #:21.0899
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEUNG, PHILIP
Exec Dt:
01/27/2006
2
HAYMAN, ANDREW
Exec Dt:
01/26/2006
3
PITTMAN, DENNIS
Exec Dt:
01/26/2006
4
BLOEMENKAMP, RICHARD
Exec Dt:
01/26/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7265553
US20070030008
10563900
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 10
Reel/Frame:019488/0108   Pages: 4
Recorded: 06/27/2007
Attorney Dkt #:21.1377
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VESSEREAU, PATRICK
Exec Dt:
09/08/2006
2
CHEUNG, PHILIP
Exec Dt:
09/08/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7646480
US20070242265
11530609
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 11
Reel/Frame:019538/0922   Pages: 6
Recorded: 07/10/2007
Attorney Dkt #:21.1354
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VESSEREAU, PATRICK
Exec Dt:
06/08/2007
2
CHEUNG, PHILIP
Exec Dt:
06/11/2007
3
CODAZZI, DANIEL
Exec Dt:
06/12/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7751038
US20070296810
11762116
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 12
Reel/Frame:021164/0210   Pages: 8
Recorded: 06/27/2008
Attorney Dkt #:21.1414
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OS ROEL, VAN
Exec Dt:
06/02/2008
2
DION, DOMINIQUE
Exec Dt:
06/02/2008
3
CHEUNG, PHILIP
Exec Dt:
06/02/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-9
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7873475
US20090012710
12159556
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 13
Reel/Frame:027112/0862   Pages: 6
Recorded: 10/25/2011
Attorney Dkt #:21RE-153595
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEUNG, PHILIP
Exec Dt:
12/20/2010
2
TULLY, TIMOTHY P
Exec Dt:
12/17/2010
Assignee
1
DART NEUROSCIENCE (CAYMAN) LTD.
7473 LUSK BLVD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8868349
US20110093206
12772030
Correspondence name and address
DON J. PELTO
1300 I STREET NW, 11TH FLOOR EAST
SHEPPARD, MULLIN, RICHTER & HAMPTON LLP
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:025750/0474   Pages: 10
Recorded: 02/07/2011
Attorney Dkt #:21.1932
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HABASHY, TAREK
Exec Dt:
01/31/2011
2
HAYMAN, ANDREW
Exec Dt:
01/06/2011
3
CHEN, YONG-HUA
Exec Dt:
01/27/2011
4
OMERAGIC, DZEVAT
Exec Dt:
02/01/2011
5
CHEUNG, PHILIP
Exec Dt:
01/06/2011
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-2
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8754651
US20120119744
12945928
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 15
Reel/Frame:026053/0158   Pages: 8
Recorded: 03/31/2011
Attorney Dkt #:21.1414CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN OS, ROEL
Exec Dt:
03/24/2011
2
DION, DOMINIQUE
Exec Dt:
03/01/2011
3
CHEUNG, PHILIP
Exec Dt:
02/28/2011
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-2
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8571796
US20110172923
12956394
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION, HPS
200 GILLINGHAM LANE
MD200-2
SUGAR LAND, TX 77478
Assignment: 16
Reel/Frame:027720/0401   Pages: 5
Recorded: 02/16/2012
Attorney Dkt #:21.1965 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEUNG, PHILIP
Exec Dt:
06/07/2011
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8718942
US20120290210
13102236
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 17
Reel/Frame:048643/0499   Pages: 6
Recorded: 03/20/2019
Attorney Dkt #:5052.0034US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEUNG, PHILIP
Exec Dt:
12/13/2018
2
WALL, JARED
Exec Dt:
12/19/2018
3
LAMBERG, JOHN
Exec Dt:
12/13/2018
4
CONTONS, MATTHEW P.
Exec Dt:
12/12/2018
5
BALK, MICHAEL
Exec Dt:
12/12/2018
6
SAINATI, ROBERT A.
Exec Dt:
12/19/2018
7
NOHRE, DAVID
Exec Dt:
12/12/2018
Assignee
1
NORTHROP GRUMMAN INNOVATION SYSTEMS, INC.
4700 NATHAN LANE
MN07-LW58
PLYMOUTH, MINNESOTA 55442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11578956
NONE
16350321
Correspondence name and address
CHRISTENSEN, FONDER, DARDI & HERBERT PLLC
33 SOUTH SIXTH STREET
SUITE 4540
MINNEAPOLIS, MN 55402
Assignment: 18
Reel/Frame:049214/0824   Pages: 7
Recorded: 05/17/2019
Attorney Dkt #:2178-1960
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUEN, ERIC
Exec Dt:
12/27/2018
2
CHEUNG, PHILIP
Exec Dt:
12/27/2018
3
JIANG, JOHN
Exec Dt:
12/27/2018
Assignee
1
ROBERT BOSCH GMBH
POSTFACH 30 02 20
STUTTGART, GERMANY 70442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11047681
US20200300625
16089215
Correspondence name and address
MAGINOT, MOORE & BECK LLP
ONE INDIANA SQUARE, SUITE 2200
INDIANAPOLIS, IN 46204
Assignment: 19
Reel/Frame:060357/0467   Pages: 7
Recorded: 06/29/2022
Attorney Dkt #:0440-000006/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEDECK, PETER
Exec Dt:
03/28/2022
2
BUNIN, BARRY A.
Exec Dt:
03/28/2022
3
BOWLES, MICHAEL
Exec Dt:
03/26/2022
4
CHEUNG, PHILIP
Exec Dt:
03/30/2022
5
CLARK, ALEX
Exec Dt:
03/30/2022
Assignee
1
COLLABORATIVE DRUG DISCOVERY, INC.
1633 BAYSHORE HWY, SUITE 342,
BURLINGAME, CALIFORNIA 94010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220328141
17709614
Correspondence name and address
BURRIS LAW, PLLC
300 RIVER PLACE DRIVE
SUITE 1775
DETROIT, MI 48207
Assignment: 20
Reel/Frame:061836/0898   Pages: 11
Recorded: 11/21/2022
Attorney Dkt #:2178-2760
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POHLMANN, MARTIN
Exec Dt:
11/02/2022
2
CHAN, WAH PONG CALVIN
Exec Dt:
08/26/2022
3
RUMBERG, AXEL
Exec Dt:
11/02/2022
4
CHEUNG, PHILIP
Exec Dt:
11/15/2022
5
KWAN, EDDIE
Exec Dt:
11/15/2022
6
CHAN, CHI FUNG
Exec Dt:
08/29/2022
Assignee
1
ROBERT BOSCH GMBH
POSTFACH 30 02 20
STUTTGART, GERMANY 70442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230045402
17757535
Correspondence name and address
MAGINOT MOORE & BECK LLP
ONE INDIANA SQUARE
SUITE 2200
INDIANAPOLIS, IN 46204
Assignment: 21
Reel/Frame:063546/0246   Pages: 9
Recorded: 05/05/2023
Attorney Dkt #:1663.2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEDECK, PETER
Exec Dt:
05/03/2023
2
BUNIN, BARRY A.
Exec Dt:
05/03/2023
3
BOWLES, WILLIAM MICHAEL
Exec Dt:
05/04/2023
4
CHEUNG, PHILIP
Exec Dt:
05/03/2023
5
CLARK, ALEX MICHAEL
Exec Dt:
05/03/2023
Assignee
1
COLLABORATIVE DRUG DISCOVERY, INC.
1633 BAYSHORE HWY
SUITE 342
BURLINGAME, CALIFORNIA 94010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230360743
18312620
Correspondence name and address
MYERS BIGEL, P.A.
4140 PARKLAKE AVENUE
SUITE 600
RALEIGH, NC 27612
Assignment: 22
Reel/Frame:065136/0121   Pages: 9
Recorded: 10/05/2023
Attorney Dkt #:2178-2990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, CHI FUNG
Exec Dt:
08/22/2023
2
MARQUARDT, DANIEL
Exec Dt:
08/22/2023
3
BARTELMESS, AGLAIA
Exec Dt:
09/26/2023
4
CHEUNG, PHILIP
Exec Dt:
08/24/2023
5
KWAN, EDDIE
Exec Dt:
08/24/2023
Assignee
1
ROBERT BOSCH GMBH
POSTFACH 30 02 20
STUTTGART, GERMANY 70442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240027623
18257191
Correspondence name and address
MAGINOT, MOORE, AND BECK, LLP
150 WEST MARKET STREET
SUITE 800
INDIANAPOLIS, IN 46204

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