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Patent Assignment Assignor Details
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Assignor Name : U.S. FILTER WASTEWATER GROUP, INC.
Total Assignments: 27
Assignment: 1
Reel/Frame:009257/0613   Pages: 4
Recorded: 06/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
04/23/1998
Assignee
1
UNITED STATES FILTER CORPORATION
40-004 COOK STREET
PALM DESERT, CALIFORNIA 92211
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
D309094
NONE
07165206
 
5133862
NONE
07648701
 
5246573
NONE
07722987
 
5337885
NONE
08041437
 
5468391
NONE
08269879
 
5620601
NONE
08530679
 
RE35676
NONE
08727247
 
5885458
NONE
08756838
 
5888158
NONE
08784463
 
5887982
NONE
08877598
 
5918730
NONE
08901029
Correspondence name and address
KIRKPATRICK & LOCKHART LLP
CHRISTINE R. ETHRIDGE, ESQ.
1500 OLIVER BUILDING
PITTSBURGH, PA 15222-2312
Assignment: 2
Reel/Frame:012043/0282   Pages: 12
Recorded: 07/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
07/01/2001
Assignee
1
GAS TECHNOLOGY PRODUCTS L.L.C.
5455 OLD SPANISH TRAIL
HOUSTON, TEXAS 77023
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4482524
NONE
06210026
 
4402273
NONE
06353198
 
4455287
NONE
06358044
 
4622212
NONE
06748148
 
4730369
NONE
06874869
 
4885268
NONE
07176110
 
5215728
NONE
07630823
 
5167940
NONE
07630824
 
5122351
NONE
07630826
 
5302361
NONE
07682545
 
5139753
NONE
07682546
 
5126118
NONE
07682592
 
5160714
NONE
07682598
 
5286389
NONE
07934571
 
5292440
NONE
07934575
 
5437819
NONE
08187639
 
5651896
NONE
08504354
 
5686613
NONE
08585538
 
5591419
NONE
08586257
 
5698172
NONE
08804392
 
5808072
NONE
08882584
 
6083472
NONE
09239472
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
THOMAS D. PAUL
1301 MCKINNEY, SUITE 5100
HOUSTON, TX 77010-3095
Assignment: 3
Reel/Frame:013782/0083   Pages: 3
Recorded: 02/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
02/10/2003
Assignee
1
UNITED STATES FILTER CORPORATION
40-004 COOK STREET
PALM DESERT, CALIFORNIA 92211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5851066
NONE
08924074
Correspondence name and address
USFILTER
MATTHEW RAVENSTEIN
75 TECHNOLOGY DRIVE
IP DEPT.
LOWELL, MA 01851
Assignment: 4
Reel/Frame:014852/0557   Pages: 2
Recorded: 07/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
07/15/2004
Assignee
1
UNITED STATES FILTER CORPORATION
40-004 COOK STREET
PALM DESERT, CALIFORNIA 92211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5174859
NONE
07683244
Correspondence name and address
MATT RAVENSTEIN
75 TECHNOLOGY DRIVE
LOWELL, MA 01851
Assignment: 5
Reel/Frame:018420/0185   Pages: 6
Recorded: 10/23/2006
Attorney Dkt #:M2019-701423
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
08/04/2006
Assignee
1
SIEMENS WATER TECHNOLOGIES CORP.
10 TECHNOLOGY DRIVE
LOWELL, MASSACHUSETTS 01851
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6156200
NONE
09208294
 
6555005
NONE
09336059
 
6969465
US20020195390
10042128
 
NONE
US20060000775
11179391
Correspondence name and address
PETER C. LANDO
ONE MAIN STREET
CAMBRIDGE, MA 02142
Assignment: 6
Reel/Frame:018442/0090   Pages: 15
Recorded: 10/26/2006
Attorney Dkt #:SPECIAL NAME CHANGE ACCT
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
08/04/2006
Assignee
1
SIEMENS WATER TECHNOLOGIES CORP.
10 TECHNOLOGY DRIVE
LOWELL, MASSACHUSETTS 01851
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5094750
NONE
07423886
 
5318417
NONE
07536650
 
5194149
NONE
07700128
 
5227851
NONE
07885672
 
5405528
NONE
07945658
 
5489406
NONE
07946496
 
5395570
NONE
08013952
 
5620891
NONE
08108713
 
5518696
NONE
08232203
 
5918264
NONE
08338582
 
5698101
NONE
08378523
 
5779895
NONE
08787230
 
6159373
NONE
08809679
 
5868911
NONE
08873814
 
6077435
NONE
08913901
 
6156200
NONE
09208294
 
6165343
NONE
09246329
 
6254773
NONE
09283690
 
6555005
NONE
09336059
 
6202475
NONE
09386899
 
6524481
US20010047962
09815966
 
6969465
US20020195390
10042128
 
6783008
US20030089659
10268600
 
6955762
US20040000520
10298471
 
6641733
US20030075504
10303447
 
6872305
US20030234221
10406807
 
6821420
US20030205519
10428601
 
6884350
US20040035782
10437202
 
6974554
US20050087898
10676458
 
7018533
US20040238442
10802691
 
6841070
US20040188341
10822036
 
6962258
US20040262215
10894191
 
D478913
NONE
29119130
 
D462699
NONE
29132071
Correspondence name and address
JOANN M. SHERMAN
200 WHEELER ROAD
SUITE 302
BURLINGTON, MA 01803
Assignment: 7
Reel/Frame:018672/0783   Pages: 6
Recorded: 12/22/2006
Attorney Dkt #:M2019-701519
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
08/04/2006
Assignee
1
SIEMENS WATER TECHNOLOGIES CORP.
10 TECHNOLOGY DRIVE
LOWELL, MASSACHUSETTS 01851
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7455765
US20070170112
11339186
Correspondence name and address
PETER C. LANDO
ONE MAIN STREET
CAMBRIDGE, MA 02142
Assignment: 8
Reel/Frame:018779/0777   Pages: 6
Recorded: 01/19/2007
Attorney Dkt #:M2019-700720
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
08/04/2006
Assignee
1
SIEMENS WATER TECHNOLOGIES CORP.
10 TECHNOLOGY DRIVE
LOWELL, MASSACHUSETTS 01851
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7247238
US20050098494
10914640
Correspondence name and address
LISA E. WINSOR
ONE MAIN STREET
CAMBRIDGE, MA 02142
Assignment: 9
Reel/Frame:018940/0319   Pages: 6
Recorded: 02/28/2007
Attorney Dkt #:M2019-700920 & 701920
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
08/04/2006
Assignee
1
SIEMENS WATER TECHNOLOGIES CORP.
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20040217053
10774041
 
NONE
US20050109692
11025418
Correspondence name and address
PETER C. LANDO
ONE MAIN STREET
CAMBRIDGE, MA 02142
Assignment: 10
Reel/Frame:019017/0284   Pages: 6
Recorded: 03/15/2007
Attorney Dkt #:M2019-701021
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
08/04/2006
Assignee
1
SIEMENS WATER TECHNOLOGIES CORP.
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050224411
11145773
Correspondence name and address
PETER C. LANDO
ONE MAIN STREET
CAMBRIDGE, MA 02142
Assignment: 11
Reel/Frame:019023/0398   Pages: 6
Recorded: 03/16/2007
Attorney Dkt #:M2019-701621
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
08/04/2006
Assignee
1
SIEMENS WATER TECHNOLOGIES CORP.
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7344645
US20060266706
11496378
Correspondence name and address
PETER C. LANDO
ONE MAIN STREET
CAMBRIDGE, MA 02142
Assignment: 12
Reel/Frame:019217/0248   Pages: 6
Recorded: 04/26/2007
Attorney Dkt #:M2019-701120
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
08/04/2006
Assignee
1
SIEMENS WATER TECHNOLOGIES CORP.
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7226541
US20040191894
10738628
Correspondence name and address
PETER C. LANDO
ONE MAIN STREET
CAMBRIDGE, MA 02142
Assignment: 13
Reel/Frame:019616/0693   Pages: 6
Recorded: 07/27/2007
Attorney Dkt #:M2019-700421
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
08/04/2006
Assignee
1
SIEMENS WATER TECHNOLOGIES CORP.
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7264716
US20040238431
10718756
Correspondence name and address
PETER C. LANDO
ONE MAIN STREET
CAMBRIDGE, MA 02142
Assignment: 14
Reel/Frame:019743/0707   Pages: 6
Recorded: 08/24/2007
Attorney Dkt #:D0540-700910
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
08/04/2006
Assignee
1
SIEMENS WATER TECHNOLOGIES CORP.
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7285217
US20050115895
10991054
Correspondence name and address
PETER C. LANDO
ONE MAIN STREET
CAMBRIDGE, MA 02142
Assignment: 15
Reel/Frame:019792/0143   Pages: 6
Recorded: 09/06/2007
Attorney Dkt #:2004P87072US01
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
08/04/2006
Assignee
1
SIEMENS WATER TECHNOLOGIES CORP.
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7282146
US20060021929
11139732
Correspondence name and address
PASQUALE MUSACCHIO
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 16
Reel/Frame:019879/0330   Pages: 11
Recorded: 09/26/2007
Attorney Dkt #:2004P87097US
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
08/04/2006
Assignee
1
SIEMENS WATER TECHNOLOGIES CORP.
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7300022
US20050029185
10903950
Correspondence name and address
PASQUALE MUSACCHIO
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 17
Reel/Frame:020075/0045   Pages: 6
Recorded: 11/06/2007
Attorney Dkt #:D0540-701010
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
08/04/2006
Assignee
1
SIEMENS WATER TECHNOLOGIES CORP.
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070241062
11177006
Correspondence name and address
PETER C. LANDO
ONE MAIN STREET
RIVERFRONT OFFICE PARK
CAMBRIDGE, MA 02142
Assignment: 18
Reel/Frame:020238/0218   Pages: 6
Recorded: 12/13/2007
Attorney Dkt #:2005P23020US
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
08/04/2006
Assignee
1
SIEMENS WATER TECHNOLOGIES CORP.
10 TECHNOLOGY DRIVE
LOWELL, MASSACHUSETTS 01851
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7329344
US20070084791
11314793
Correspondence name and address
PASQUALE MUSACCHIO
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 19
Reel/Frame:020539/0816   Pages: 10
Recorded: 02/21/2008
Attorney Dkt #:2002P87055WOUS
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
08/04/2006
Assignee
1
SIEMENS WATER TECHNOLOGIES CORP.
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7361274
US20050139538
11060106
Correspondence name and address
PASQUALE MUSACCHIO
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 20
Reel/Frame:020898/0310   Pages: 6
Recorded: 05/05/2008
Attorney Dkt #:M2019-700340
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
08/04/2006
Assignee
1
SIEMENS WATER TECHNOLOGIES CORP.
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7404896
US20050029186
10903809
Correspondence name and address
PETER C. LANDO
ONE MAIN STREET
RIVERFRONT OFFICE PARK
CAMBRIDGE, MA 02142
Assignment: 21
Reel/Frame:020926/0484   Pages: 6
Recorded: 05/09/2008
Attorney Dkt #:M2019-7024US AND 7025US
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
08/04/2006
Assignee
1
SIEMENS WATER TECHNOLOGIES CORP.
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
8268176
US20070007205
10569565
 
NONE
US20070056905
10597903
Correspondence name and address
PETER C. LANDO
ONE MAIN STREET
RIVERFRONT OFFICE PARK
CAMBRIDGE, MA 02142
Assignment: 22
Reel/Frame:021106/0289   Pages: 10
Recorded: 06/17/2008
Attorney Dkt #:2005P11365WOUS
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
08/04/2006
Assignee
1
SIEMENS WATER TECHNOLOGIES CORP.
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080093297
11813936
Correspondence name and address
PASQUALE MUSACCHIO
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 23
Reel/Frame:023710/0499   Pages: 6
Recorded: 12/29/2009
Attorney Dkt #:2003P87058WOUS
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
08/04/2006
Assignee
1
SIEMENS WATER TECHNOLOGIES CORP.
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7662212
US20060157404
10564024
Correspondence name and address
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
INTELLECTUAL PROPERTY DEPARTMENT
ISELIN, NJ 08830
Assignment: 24
Reel/Frame:025089/0494   Pages: 6
Recorded: 10/05/2010
Attorney Dkt #:2004P87085 US01
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
08/11/2006
Assignee
1
SIEMENS WATER TECHNOLOGIES CORP.
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8048306
US20060131234
11316593
Correspondence name and address
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
IPD
ISELIN, NJ 08830
Assignment: 25
Reel/Frame:024483/0800   Pages: 6
Recorded: 06/04/2010
Attorney Dkt #:C326-US - NAME CHANGE
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
08/31/2006
Assignee
1
SIEMENS WATER TECHNOLOGIES CORP.
10 TECHNOLOGY DRIVE
LOWELL, MASSACHUSETTS 01851
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7160463
US20050145556
11015655
Correspondence name and address
JOANN M. SHERMAN
SIEMENS WATER TECHNOLOGIES
10 TECHNOLOGY DRIVE
LOWELL, MA 01851
Assignment: 26
Reel/Frame:024988/0185   Pages: 6
Recorded: 09/15/2010
Attorney Dkt #:2002P87057WOUS
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
08/31/2006
Assignee
1
SIEMENS WATER TECHNOLOGIES CORP.
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7938966
US20060000774
10530900
Correspondence name and address
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
IPD
ISELIN, NJ 08830
Assignment: 27
Reel/Frame:026660/0976   Pages: 6
Recorded: 07/27/2011
Attorney Dkt #:2011V07904
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
08/31/2006
Assignee
1
SIEMENS WATER TECHNOLOGIES CORP.
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8372282
US20070007214
10537760
 
NONE
US20060261007
10572893
 
8808540
US20070075021
10595841
Correspondence name and address
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
INTELLECTUAL PROPERTY DEPARTMENT
ISELIN, NJ 08830

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