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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : UNITED UTILITIES PLC
Total Assignments: 20
Assignment: 1
Reel/Frame:008392/0140   Pages: 2
Recorded: 03/10/1997
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
NORTH WEST WATER GROUP PLC
Exec Dt:
04/01/1989
Assignee
1
UNITED UTILITIES PLC
DAWSON HOUSE, GREAT SANKEY
WARRINGTON WA5 3LW, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4832797
NONE
06936720
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
PAUL N. KOKULIS
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 2
Reel/Frame:008392/0252   Pages: 3
Recorded: 03/10/1997
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
NORTH WEST WATER GROUP PLC
Exec Dt:
01/01/1996
Assignee
1
UNITED UTILITIES PLC
BIRCHWOOD BOULEVARD, BIRCHWOOD
BIRCHWOOD POINT BUSINESS PARK
WARRINGTON, CHESIRE, UNITED KINGDOM WA3 7
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5298172
NONE
07943339
 
5522678
NONE
08228814
 
5439598
NONE
08291499
 
5653554
NONE
08337068
Correspondence name and address
MICHAEL, BEST & FRIEDRICH
DAVID B. SMITH
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 3
Reel/Frame:008620/0701   Pages: 3
Recorded: 07/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLQUHOUN, HOWARD M.
Exec Dt:
10/01/1996
2
LEWIS, DAVID F.
Exec Dt:
10/01/1996
Assignee
1
UNITED UTILITIES PLC
DAWSONS HOUSE, GREAT SANKEY
WARRINGTON WA5 3LW, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5693740
NONE
08647976
Correspondence name and address
MICHAEL, BEST & FRIEDRICH
DAVID B. SMITH
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 4
Reel/Frame:009908/0778   Pages: 3
Recorded: 04/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JOHNSON, MARK
Exec Dt:
11/10/1998
Assignee
1
UNITED UTILITIES PLC
DAWSON HOUSE, GREAT SANKEY
WARRINGTON, CHESHIRE, WA5 3LW, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6137571
NONE
09125596
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
DAVID B. SMITH
100 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202
Assignment: 5
Reel/Frame:009701/0261   Pages: 3
Recorded: 01/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIDSON, COLIN
Exec Dt:
11/11/1998
2
WALKINSHAW, JAMES
Exec Dt:
11/11/1998
Assignee
1
UNITED UTILITIES PLC
DAWSON HOUSE, GREAT SANKEY
WARINGTON, CHESHIRE, WA5 3LW, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6149383
NONE
09125088
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
DAVID B. SMITH
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 6
Reel/Frame:010359/0855   Pages: 3
Recorded: 09/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AYLING, JOHN DAVID KENNETH
Exec Dt:
08/24/1999
2
RAPHAEL, JEREMY NATHANIEL NIETO
Exec Dt:
08/24/1999
Assignee
1
UNITED UTILITIES PLC
DAWSON HOUSE, GREAT SANKEY
WARRINGTON, WA5 3LW, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6276250
NONE
09381670
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
DAVID B. SMITH
100 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202-4108
Assignment: 7
Reel/Frame:013793/0088   Pages: 3
Recorded: 02/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LE, SON
Exec Dt:
02/05/2003
Assignee
1
UNITED UTILITIES PLC
DAWSON HOUSE, GREAT SANKEY
WARRINGTON, CHESHIRE, ENGLAND WA5 3LW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6929744
US20030155295
10276034
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
DAVID B. SMITH
100 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202-4108
Assignment: 8
Reel/Frame:014877/0874   Pages: 3
Recorded: 01/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAGE, PAUL
Exec Dt:
11/10/2003
Assignee
1
UNITED UTILITIES PLC
DAWSON HOUSE
GREAT SANKEY, WARRINGTON, UNITED KINGDOM WA5 3LW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040148113
10469320
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
ELIZABETH A. EGASTI
100 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202-4108
Assignment: 9
Reel/Frame:014924/0566   Pages: 3
Recorded: 07/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUCKETT, JONATHAN
Exec Dt:
03/15/2004
Assignees
1
COPA LIMITED
CREST INDUSTRIAL ESTATE
MARDEN, NEAR TONBRIDGE
KENT TN12 9QJ, GREAT BRITAIN
2
UNITED UTILITIES PLC
DAWSON HOUSE, GREAT SANKEY
WARRINGTON, GREAT BRITAIN WA5 3LW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7150826
US20040262204
10489474
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
DAVID B. SMITH
100 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202-4108
Assignment: 10
Reel/Frame:015951/0853   Pages: 3
Recorded: 11/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LE, SON
Exec Dt:
07/08/2004
Assignee
1
UNITED UTILITIES PLC
DAWSON HOUSE, GREAT SANKEY
WARRINGTON, CHESHIRE WA5 3LW, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7452465
US20050077236
10494985
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
DAVID B. SMITH
100 EAST WISCONSIN AVENUE
MILWAUKEE, WISCONSIN 53202-4108
Assignment: 11
Reel/Frame:018903/0270   Pages: 3
Recorded: 02/19/2007
Attorney Dkt #:063511-9093-00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LE, SON
Exec Dt:
01/18/2007
2
DO, DUC
Exec Dt:
01/17/2007
Assignee
1
UNITED UTILITIES PLC
DAWSON HOUSE, GREAT SANKEY, WARRINGTON
CHESHIRE, UNITED KINGDOM WA5 3LW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7504035
US20070128712
11536320
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE, SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 12
Reel/Frame:025578/0286   Pages: 3
Recorded: 01/04/2011
Attorney Dkt #:MAR04084P00400US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LE, SON
Exec Dt:
01/28/2008
Assignee
1
UNITED UTILITIES PLC
SERVICE DELIVERY, THIRLMERE HOUSE, LINGLEY MERE BUSINESS PARK
GREAT SANKEY, WARRINGTON, UNITED KINGDOM WA5 3LP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7892310
US20090139289
11988348
Correspondence name and address
WOOD, PHILLIPS, KATZ, CLARK & MORTIMER
500 W. MADISON STREET
SUITE 3800
CHICAGO, IL 60661-2562
Assignment: 13
Reel/Frame:023930/0189   Pages: 3
Recorded: 02/12/2010
Attorney Dkt #:063511-9142-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LE, MINH SON
Exec Dt:
02/10/2010
Assignee
1
UNITED UTILITIES PLC
HAWESWATER HOUSE, LINGLEY MERE BUSINESS PARK
LINGLEY GREEN AVENUE, GREAT SANKEY
WARRINGTON, UNITED KINGDOM WA5 3LP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110096618
12673213
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 E WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 14
Reel/Frame:024854/0443   Pages: 6
Recorded: 08/18/2010
Attorney Dkt #:2135-02100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LE, MINH S
Exec Dt:
08/12/2010
2
HU, RUYI
Exec Dt:
08/12/2010
3
TYRREL, SEAN
Exec Dt:
07/23/2010
Assignee
1
UNITED UTILITIES PLC
HAWESWATER HOUSE, LINGLEY MERE BUSINESS PARK
GREAT SANKEY, UNITED KINGDOM WA5 3LP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9187355
US20100317089
12746380
Correspondence name and address
TIMOTHY S. WESTBY
CONLEY ROSE, P.C.
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 15
Reel/Frame:040876/0478   Pages: 3
Recorded: 01/06/2017
Attorney Dkt #:MAT3.PAU.04.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LE, MINH SON
Exec Dt:
12/28/2016
Assignee
1
UNITED UTILITIES PLC
HAWESWATER HOUSE, LINGLEY MERE BUSINESS PARK
LINGLEY GREEN AVE.
GREAT SANKEY, WARRINGTON, UNITED KINGDOM WA5 3LP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160329588
15109542
Correspondence name and address
INNOVATION CAPITAL LAW GROUP, LLP
19800 MACARTHUR BLVD., SUITE 270
IRVINE, CA 92612
Assignment: 16
Reel/Frame:040876/0484   Pages: 6
Recorded: 01/06/2017
Attorney Dkt #:MAT3.PAU.05.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LE, MINH SON
Exec Dt:
12/28/2016
2
MENKVELD, HENDRIK WILLEM HERMAN
Exec Dt:
11/30/2016
Assignees
1
UNITED UTILITIES PLC
HAWESWATER HOUSE, LINGLEY MERE BUSINESS PARK
LINGLEY GREEN AVE.
GREAT SANKEY, WARRINGTON, UNITED KINGDOM WA5 3LP
2
NIJHUIS WATER TECHNOLOGY B.V.
INNOVATIEWEG 4, CD
DOETINCHEM, NETHERLANDS NL-7007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160326018
15108928
Correspondence name and address
INNOVATION CAPITAL LAW GROUP, LLP
19800 MACARTHUR BLVD., SUITE 270
IRVINE, CA 92612
Assignment: 17
Reel/Frame:040876/0497   Pages: 3
Recorded: 01/06/2017
Attorney Dkt #:MAT3.PAU.06.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LE, MINH SON
Exec Dt:
12/28/2016
Assignee
1
UNITED UTILITIES PLC
HAWESWATER HOUSE, LINGLEY MERE BUSINESS PARK
LINGLEY GREEN AVE.
GREAT SANKEY, WARRINGTON, UNITED KINGDOM WA5 3LP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160326214
15109052
Correspondence name and address
INNOVATION CAPITAL LAW GROUP, LLP
19800 MACARTHUR BLVD., SUITE 270
IRVINE, CA 92612
Assignment: 18
Reel/Frame:046523/0865   Pages: 3
Recorded: 08/01/2018
Attorney Dkt #:MAT3-PAU06N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LE, MINH SON
Exec Dt:
12/28/2016
Assignee
1
UNITED UTILITIES PLC
HAWESWATER HOUSE, LINGLEY MERE BUSINESS PARK
LINGLEY GREEN AVE.
GREAT SANKEY, WARRINGTON, UNITED KINGDOM WA5 3LP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11440827
US20180340007
16051742
Correspondence name and address
INNOVATION CAPITAL LAW GROUP, LLP
19800 MACARTHUR BLVD., SUITE 270
IRVINE, CA 92612
Assignment: 19
Reel/Frame:052575/0074   Pages: 3
Recorded: 05/05/2020
Attorney Dkt #:16206.0120FPWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WHITTAKER, MARK
Exec Dt:
04/28/2020
Assignee
1
UNITED UTILITIES PLC
HAWESWATER HOUSE, LINGLEY MERE BUSINESS PARK
LINGLEY GREEN AVENUE
GREAT SANKEY, WARRINGTON CHESHIRE, GREAT BRITAIN WA5 3LP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11306444
US20210148061
16625445
Correspondence name and address
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 20
Reel/Frame:059314/0437   Pages: 3
Recorded: 03/18/2022
Attorney Dkt #:16206.0120FPC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WHITTAKER, MARK
Exec Dt:
04/28/2020
Assignee
1
UNITED UTILITIES PLC
HAWESWATER HOUSE LINGLEY MERE BUSINESS PARK
LINGLEY GREEN AVENUE
GREAT SANKEY, WARRINGTON CHESHIRE, GREAT BRITAIN WA5 3LP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220275590
17698885
Correspondence name and address
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903

Search Results as of: 05/14/2024 09:49 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