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Patent Assignment Assignor Details
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Assignor Name : TIGWELL, NEIL CHARLES
Total Assignments: 22
Assignment: 1
Reel/Frame:010029/0421   Pages: 2
Recorded: 06/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BODLEY-SCOTT, JAMIE
Exec Dt:
12/03/1998
2
TIGWELL, NEIL CHARLES
Exec Dt:
12/14/1998
Assignee
1
LUCAS, INDUSTRIES
46 PARK STREET
LONDON, ENGLAND W1Y 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6290269
NONE
09180499
Correspondence name and address
WELLS, ST. JOHN, ROBERTS ET AL.
DEEPAK MALHOTRA
601 W. FIRST AVENUE
SUITE 1300
SPOKANE, WA 99201-3828
Assignment: 2
Reel/Frame:017225/0297   Pages: 3
Recorded: 11/10/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALLETT, MICHAEL JOHN DISNEY
Exec Dt:
06/14/2005
2
TROWELL, STEPHEN PAUL
Exec Dt:
06/14/2005
3
TIGWELL, NEIL CHARLES
Exec Dt:
06/15/2005
4
WILLIAMS, JEREMYFRANCIS
Exec Dt:
06/14/2005
Assignee
1
SIEMENS MAGENT TECHNOLOGY LTD.
WHARF ROAD, EYNSHAM, WITNEY
OXON, UNITED KINGDOM OX29 4BP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7248047
US20060186884
11206815
Correspondence name and address
GARY R. EDWARDS
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 3
Reel/Frame:018871/0076   Pages: 3
Recorded: 02/01/2007
Attorney Dkt #:038871.58049US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOBBS, MATTHEW
Exec Dt:
01/03/2007
2
TIGWELL, NEIL CHARLES
Exec Dt:
01/03/2007
Assignee
1
SIEMENS MAGNET TECHNOLOGY LTD.
WHARF ROAD, EYNSHAM, WHITNEY
OXON OX29 4BP, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7733089
US20070120631
11508831
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 4
Reel/Frame:024270/0509   Pages: 5
Recorded: 04/22/2010
Attorney Dkt #:038817.58049US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS FROM --WHARF ROAD, EYNSHAM, WHITNEY--TO --WHARF ROAD, EYNSHAM, WITNEY-- PREVIOUSLY RECORDED ON REEL 018871 FRAME 0076. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
HOBBS, MATTHEW
Exec Dt:
01/03/2007
2
TIGWELL, NEIL CHARLES
Exec Dt:
01/03/2007
Assignee
1
SIEMENS MAGNET TECHNOLOGY LTD.
WHARF ROAD, EYNSHAM
WITNEY, OXON, UNITED KINGDOM OX29 4BP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7733089
US20070120631
11508831
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 5
Reel/Frame:018839/0768   Pages: 2
Recorded: 01/24/2007
Attorney Dkt #:038871.58434US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TIGWELL, NEIL CHARLES
Exec Dt:
01/08/2007
Assignee
1
SIEMENS MAGNET TECHNOLOGY LTD.
WHARF ROAD, EYNSHAM, WITNEY
OXFORDSHIRE OX29 4BP, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7498807
US20080127416
11594166
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 6
Reel/Frame:020263/0457   Pages: 2
Recorded: 12/18/2007
Attorney Dkt #:P07,0256
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TIGWELL, NEIL CHARLES
Exec Dt:
09/20/2007
Assignee
1
SIEMENS MAGNET TECHNOLOGY LTD
WHARF ROAD, EYNSHAM, WITNEY
OXFORDSHIRE, UNITED KINGDOM OX29 4BP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080084665
11867899
Correspondence name and address
SCHIFF HARDIN, LLP PATENT DEPARTMENT
6600 SEARS TOWER
CHICAGO, IL 60606-6473
Assignment: 7
Reel/Frame:021189/0144   Pages: 2
Recorded: 07/02/2008
Attorney Dkt #:P08,0144 (26965-4068)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIGWELL, NEIL CHARLES
Exec Dt:
07/02/2008
2
TROWELL, STEPHEN PAUL
Exec Dt:
07/02/2008
Assignee
1
SIEMENS MAGNET TECHNOLOGY LTD.
WHARF ROAD, EYNSHAM, WITNEY
OXFORDSHIRE, UNITED KINGDOM OX29 4BP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7518369
US20090009170
12166903
Correspondence name and address
SCHIFF HARDIN LLP
6600 SEARS TOWER
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:022488/0388   Pages: 2
Recorded: 04/01/2009
Attorney Dkt #:038871.61014US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TIGWELL, NEIL CHARLES
Exec Dt:
01/06/2009
Assignee
1
SIEMENS MAGNET TECHNOLOGY LTD.
WHARF ROAD, EYNSHAM
WITNEY, OXON, UNITED KINGDOM OX 29 4BP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090184713
12332718
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 9
Reel/Frame:022171/0660   Pages: 2
Recorded: 01/29/2009
Attorney Dkt #:P08,0366 (26695-4175)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TROWELL, STEPHEN PAUL
Exec Dt:
01/21/2009
2
TIGWELL, NEIL CHARLES
Exec Dt:
01/26/2009
Assignee
1
SIEMENS MAGNET TECHNOLOGY LTD.
WHARF ROAD, EYNSHAM, WITNEY
OXFORDSHIRE, UNITED KINGDOM OX29 4BP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7999546
US20090262551
12375553
Correspondence name and address
STEVEN H. NOLL
SCHIFF HARDIN LLP
6600 SEARS TOWER
CHICAGO, IL 60606-6473
Assignment: 10
Reel/Frame:022365/0555   Pages: 2
Recorded: 03/09/2009
Attorney Dkt #:038871.61015US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIGWELL, NEIL CHARLES
Exec Dt:
01/26/2009
2
TROWELL, STEPHEN PAUL
Exec Dt:
01/21/2009
Assignee
1
SIEMENS MAGNET TECHNOLOGY LTD.
WHARF ROAD, EYNSHAM
WITNEY, OXON, UNITED KINGDOM OX 29 4BP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090184714
12337294
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 11
Reel/Frame:022391/0664   Pages: 2
Recorded: 03/13/2009
Attorney Dkt #:038871.60994US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIGWELL, NEIL CHARLES
Exec Dt:
01/26/2009
2
TROWELL, STEPHEN PAUL
Exec Dt:
01/19/2009
Assignee
1
SIEMENS MAGNET TECHNOLOGY LTD.
WHARF ROAD, EYNSHAM
WITNEY, OXON, UNITED KINGDOM OX29 4BP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090193818
12348138
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 12
Reel/Frame:022393/0735   Pages: 2
Recorded: 03/13/2009
Attorney Dkt #:038871.61115US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANN, NICHOLAS
Exec Dt:
01/26/2009
2
TIGWELL, NEIL CHARLES
Exec Dt:
01/26/2009
3
TROWELL, STEPHEN PAUL
Exec Dt:
01/19/2009
Assignee
1
SIEMENS MAGNET TECHNOLOGY LTD.
WHARF ROAD, EYNSHAM
WITNEY, OXON, UNITED KINGDOM OX29 4BP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090188261
12350515
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 13
Reel/Frame:022561/0258   Pages: 3
Recorded: 04/17/2009
Attorney Dkt #:038871.61016US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLAYTON, NICHOLAS JOHN
Exec Dt:
02/03/2009
2
TIGWELL, NEIL CHARLES
Exec Dt:
02/03/2009
3
TROWELL, STEPHEN PAUL
Exec Dt:
02/25/2009
Assignee
1
SIEMENS MAGNET TECHNOLOGY LTD.
WHARF ROAD, EYNSHAM
WITNEY, OXON, UNITED KINGDOM OX29 4BP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8327650
US20090193816
12360487
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 14
Reel/Frame:022963/0680   Pages: 2
Recorded: 07/16/2009
Attorney Dkt #:P09,0041 (26965-4231)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TIGWELL, NEIL CHARLES
Exec Dt:
03/31/2009
Assignee
1
SIEMENS MAGNET TECHNOLOGY LTD
WHARF ROAD, EYNSHAM, WITNEY
OXFORDSHIRE, UNITED KINGDOM OX29 4BP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090273348
12417758
Correspondence name and address
DONNA MORGAN
SCHIFF HARDIN LLP PATENT DEPARTMENT
6600 SEARS TOWER
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:023253/0064   Pages: 4
Recorded: 09/18/2009
Attorney Dkt #:P09,0175 (26965-4316)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOBBS, MATTHEW
Exec Dt:
07/17/2009
2
LE FEUVRE, MARK JAMES
Exec Dt:
08/03/2008
3
MANN, NICHOLAS
Exec Dt:
07/17/2009
4
SMITH, PHILIP
Exec Dt:
07/10/2009
5
TIGWELL, NEIL CHARLES
Exec Dt:
07/17/2009
Assignee
1
SIEMENS PLC
FARADAY HOUSE, SIR WILLIAM SIEMENS SQUARE
FRIMLEY, CAMBERLEY, UNITED KINGDOM GU16 8QD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8083076
US20110002111
12498060
Correspondence name and address
DONNA MORGAN
233 SOUTH WACKER DRIVE
SUITE 6600
CHICAGO, IL 60606
Assignment: 16
Reel/Frame:023516/0567   Pages: 2
Recorded: 11/13/2009
Attorney Dkt #:038817.61863US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIGWELL, NEIL CHARLES
Exec Dt:
09/09/2009
2
TROWELL, STEPHEN PAUL
Exec Dt:
09/07/2009
Assignee
1
SIEMENS PLC
FARADAY HOUSE, SIR WILLIAM SIEMENS SQUARE
FRIMLEY, CAMBERLEY
SURREY, UNITED KINGDOM GU16 8QD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8525023
US20100051307
12540842
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 17
Reel/Frame:025047/0081   Pages: 2
Recorded: 09/27/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIGWELL, NEIL CHARLES
Exec Dt:
07/20/2010
2
WALTON, PHILIP ALAN CHARLES
Exec Dt:
07/27/2010
Assignee
1
SIEMENS PLC.
SIR WILLIAM SIEMENS SQUARE, FRIMLEY
CAMBERLEY, UNITED KINGDOM GU16 8QD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110036101
12832689
Correspondence name and address
CROWELL & MORING LLP
P. O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 18
Reel/Frame:036118/0091   Pages: 3
Recorded: 07/17/2015
Attorney Dkt #:P15,0058 (26965-5200)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RETZ, PATRICK WILLIAM
Exec Dt:
04/10/2015
2
TIGWELL, NEIL CHARLES
Exec Dt:
04/10/2015
Assignee
1
SIEMENS PLC
FARADAY HOUSE
SIR WILLIAM SIEMENS SQUARE
FRIMLEY, CAMBERLEY, UNITED KINGDOM GU 16 8QD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10008313
US20150276129
14669356
Correspondence name and address
SCHIFF HARDIN, LLP
233 S. WACKER DRIVE-SUITE 6600
SCHIFF HARDIN LLP PATENT DEPARTMENT
CHICAGO, IL 60606-6473
Assignment: 19
Reel/Frame:037008/0064   Pages: 3
Recorded: 11/11/2015
Attorney Dkt #:P15,0177 (26965-5301)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TIGWELL, NEIL CHARLES
Exec Dt:
10/01/2015
Assignee
1
SIEMENS PLC
FARADAY HOUSE
SIR WILLIAM SIEMENS SQUARE
FRIMLEY, CAMBERLEY, UNITED KINGDOM GU 16 8QD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160071638
14848536
Correspondence name and address
SCHIFF HARDIN, LLP
233 S. WACKER DRIVE-SUITE 6600
SCHIFF HARDIN LLP PATENT DEPARTMENT
CHICAGO, IL 60606-6473
Assignment: 20
Reel/Frame:036882/0387   Pages: 4
Recorded: 10/26/2015
Attorney Dkt #:P15,0230 (26965-5328)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMPKINS, MICHAEL
Exec Dt:
10/22/2015
2
TIGWELL, NEIL CHARLES
Exec Dt:
10/22/2015
3
WASTIE, KEVIN PAUL
Exec Dt:
10/22/2015
Assignee
1
SIEMENS PLC
SIEMENS PLC
FARADAY HOUSE
CAMBERLEY, GREAT BRITAIN GU16 8QD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10181372
US20160078987
14787148
Correspondence name and address
SCHIFF HARDIN, LLP PATENT DEPARTMENT
233 S. WACKER DRIVE-SUITE 6600
CHICAGO, IL 60606-6473
Assignment: 21
Reel/Frame:039497/0729   Pages: 3
Recorded: 08/22/2016
Attorney Dkt #:P16,0053 (26965-5425)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EDGLEY, PAUL WILLIAM
Exec Dt:
06/16/2016
2
TIGWELL, NEIL CHARLES
Exec Dt:
06/16/2016
Assignee
1
SIEMENS HEALTHCARE LIMITED
FARADAY HOUSE
SIR WILLIAMS SIEMENS SQUARE
FRIMLEY, CAMBERLEY, UNITED KINGDOM GU16 8QD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9966172
US20160327139
15147354
Correspondence name and address
SCHIFF HARDIN, LLP
233 S. WACKER DRIVE-SUITE 6600
SCHIFF HARDIN LLP PATENT DEPARTMENT
CHICAGO, IL 60606-6473
Assignment: 22
Reel/Frame:039102/0926   Pages: 3
Recorded: 07/07/2016
Attorney Dkt #:P16,0097 (26965-5451)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RETZ, PATRICK WILLIAM
Exec Dt:
06/16/2016
2
TIGWELL, NEIL CHARLES
Exec Dt:
06/20/2016
Assignee
1
SIEMENS HEALTHCARE LIMITED
FARADAY HOUSE
SIR WILLIAM SIEMENS SQUARE, FRIMLEY
CAMBERLEY, GREAT BRITAIN GU16 8 QD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9593807
US20160334060
15110290
Correspondence name and address
SCHIFF HARDIN, LLP PATENT DEPARTMENT
233 S. WACKER DRIVE-SUITE 6600
CHICAGO, IL 60606-6473

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