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 > Trademark Query
Trademark Assignment Abstract of Title

Total Assignments: 14
Serial #:
72286677
Filing Dt:
12/11/1967
Reg #:
872563
Reg. Dt:
07/08/1969
Mark:
ION X CHANGER
Assignment: 1
Reel/Frame:
0279/0238   Recorded: 01/12/1976Pages: 2
Conveyance:
ASSIGNS NUNC PRO TUNC, THE ENTIRE INTEREST AND THE GOOD WILL.
Assignor:
ILLINOIS WATER TREATMENT CO.
Exec Dt:
01/06/1976
Entity Type:
CORPORATION
Citizenship:
ILLINOIS
Assignee:
ILLINOIS WATER TREATMENT COMPANY
840 CEDAR STREET
ROCKFORD, ILLINOIS 61105
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
JOHN S. PACOCHA
5400 W. ROOSEVELT RD.
CHICAGO, IL 60650
Assignment: 2
Reel/Frame:
0741/0367   Recorded: 09/28/1990Pages: 0
Conveyance:
MERGER 19900531DE
Assignors:
ILLINOIS WATER TREATMENT COMPANY
Exec Dt:
05/30/1990
Entity Type:
CORPORATION
Citizenship:
DELAWARE
LANCY INTERNATIONAL, INC.
Exec Dt:
00/00/0000
Entity Type:
CORPORATION
Citizenship:
PENNSYLVANIA
Assignee:
ALCOA SEPARATIONS TECHNOLOGY, INC.
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
GLENN E. KLEPAC, ESQ.
ALUMINUM COMPANY OF AMERICA
PATENT DIVISION
ALCOA CENTER, PA 15069
Assignment: 3
Reel/Frame:
0889/0096   Recorded: 08/06/1992Pages: 5
Conveyance:
CHANGE OF NAME 19911231
Assignor:
ALCOA SEPARATIONS TECHNOLOGY, INC.
Exec Dt:
12/31/1991
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
ILLINOIS WATER TREATMENT, INC.
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
LEYDIG, VOIT & MAYER
MICHAEL C. PAYDEN
815 NORTH CHURCH STREET
ROCKFORD, ILLINOIS 61103
Assignment: 4
Reel/Frame:
2876/0823   Recorded: 06/22/2004Pages: 3
Conveyance:
CHANGE OF NAME
Assignor:
ILLINOIS WATER TREATMENT, INC.
Exec Dt:
04/01/2003
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
USFILTER PROCESS WATER SYSTEMS, INC.
4669 SHEPHERD TRAIL
ROCKFORD, ILLINOIS 61105
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
JOANN SHERMAN
75 TECHNOLOGY DRIVE
LOWELL, MA 01851
Assignment: 5
Reel/Frame:
2933/0114   Recorded: 09/10/2004Pages: 7
Conveyance:
ASSIGNS THE ENTIRE INTEREST
Assignor:
USFILTER PROCESS WATER SYSTEMS, INC.
Exec Dt:
07/31/2004
Entity Type:
INC. ASSOCIATION
Citizenship:
DELAWARE
Assignee:
USFILTER PWS INC.
725 WOOTEN ROAD
COLORADO SPRINGS, COLORADO 80915
Entity Type:
INC. ASSOCIATION
Citizenship:
DELAWARE
Correspondent:
MATT RAVENSTEIN
75 TECHNOLOGY DRIVE
LOWELL, MA 01851
Assignment: 6
Reel/Frame:
3484/0418   Recorded: 02/20/2007Pages: 6
Conveyance:
MERGER EFFECTIVE 08312006
Assignor:
USFILTER PWS, INC.
Exec Dt:
08/31/2006
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
SIEMENS WATER TECHNOLOGIES CORP.
10 TECHNOLOGY DRIVE
CORPORATE IP DEPARTMENT
LOWELL, MASSACHUSETTS 01851
Entity Type:
CORPORATION
Citizenship:
MASSACHUSETTS
Correspondent:
JOANN M. SHERMAN
200 WHEELER ROAD
SUITE 302
BURLINGTON, MA 01803
Assignment: 7
Reel/Frame:
4526/0307   Recorded: 04/21/2011Pages: 6
Conveyance:
MERGER EFFECTIVE 04/01/2011
Assignor:
SIEMENS WATER TECHNOLOGIES CORP.
Exec Dt:
04/01/2011
Entity Type:
CORPORATION
Citizenship:
MASSACHUSETTS
Assignee:
SIEMENS WATER TECHNOLOGIES HOLDING CORP.
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
INTELLECTUAL PROPERTY DEPARTMENT
ISELIN, NJ 08830
Assignment: 8
Reel/Frame:
4527/0160   Recorded: 04/22/2011Pages: 10
Conveyance:
MERGER EFFECTIVE 04/01/2011
Assignor:
SIEMENS WATER TECHNOLOGIES HOLDING CORP.
Exec Dt:
04/01/2011
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
SIEMENS INDUSTRY, INC.
3333 OLD MILTON PARKWAY
ALPHARETTA, GEORGIA 30005
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
INTELLECTUAL PROPERTY DEPARTMENT
ISELIN, NJ 08830
Assignment: 9
Reel/Frame:
5184/0647   Recorded: 01/01/2014Pages: 10
Conveyance:
ASSIGNS THE ENTIRE INTEREST
Assignor:
SIEMENS INDUSTRY, INC.
Exec Dt:
07/01/2013
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
SIEMENS WATER TECHNOLOGIES LLC
4800 NORTH POINT PARKWAY, SUITE 250
ALPHARETTA, GEORGIA 30022
Entity Type:
LIMITED LIABILITY COMPANY
Citizenship:
DELAWARE
Correspondent:
SIEMENS WATER TECHNOLOGIES LLC
10 TECHNOLOGY DRIVE
INTELLECTUAL PROPERTY DEPARTMENT
LOWELL, MA 01851
Assignment: 10
Reel/Frame:
5201/0818   Recorded: 01/27/2014Pages: 39
Conveyance:
INTELLECTUAL PROPERTY SECURITY AGREEMENT (FIRST LIEN)
Assignors:
WTG HOLDINGS III CORP.
Exec Dt:
01/15/2014
Entity Type:
CORPORATION
Citizenship:
DELAWARE
WTG HOLDINGS II CORP.
Exec Dt:
01/15/2014
Entity Type:
CORPORATION
Citizenship:
DELAWARE
SIEMENS TREATED WATER OUTSOURCING CORP.
Exec Dt:
01/15/2014
Entity Type:
CORPORATION
Citizenship:
DELAWARE
SIEMENS WATER TECHNOLOGIES LLC
Exec Dt:
01/15/2014
Entity Type:
LIMITED LIABILITY COMPANY
Citizenship:
DELAWARE
Assignee:
CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
11 MADISON AVENUE
NEW YORK, NEW YORK 10010
Entity Type:
BANK
Citizenship:
SWITZERLAND
Correspondent:
THOMAS FAHEY
1025 VERMONT AVENUE NW, SUITE 1130
NATIONAL CORPORATE RESEARCH, LTD.
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:
5201/0857   Recorded: 01/27/2014Pages: 40
Conveyance:
INTELLECTUAL PROPERTY SECURITY AGREEMENT (SECOND LIEN)
Assignors:
WTG HOLDINGS III CORP.
Exec Dt:
01/15/2014
Entity Type:
CORPORATION
Citizenship:
DELAWARE
WTG HOLDINGS II CORP.
Exec Dt:
01/15/2014
Entity Type:
CORPORATION
Citizenship:
DELAWARE
SIEMENS TREATED WATER OUTSOURCING CORP.
Exec Dt:
01/15/2014
Entity Type:
CORPORATION
Citizenship:
DELAWARE
SIEMENS WATER TECHNOLOGIES LLC
Exec Dt:
01/15/2014
Entity Type:
LIMITED LIABILITY COMPANY
Citizenship:
DELAWARE
Assignee:
CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
11 MADISON AVENUE
NEW YORK, NEW YORK 10010
Entity Type:
BANK
Citizenship:
SWITZERLAND
Correspondent:
THOMAS FAHEY
1025 VERMONT AVENUE NW, SUITE 1130
NATIONAL CORPORATE RESEARCH, LTD.
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:
5220/0187   Recorded: 02/20/2014Pages: 9
Conveyance:
CHANGE OF NAME
Assignor:
SIEMENS WATER TECHNOLOGIES LLC
Exec Dt:
01/16/2014
Entity Type:
LIMITED LIABILITY COMPANY
Citizenship:
UNITED STATES
Assignee:
EVOQUA WATER TECHNOLOGIES LLC
4800 NORTH POINT PARKWAY, SUITE 250
ALPHARETTA, GEORGIA 30022
Entity Type:
LIMITED LIABILITY COMPANY
Citizenship:
DELAWARE
Correspondent:
EVOQUA WATER TECHNOLOGIES LLC
10 TECHNOLOGY DRIVE
INTELLECTUAL PROPERTY DEPARTMENT
LOWELL, MA 01851
Assignment: 13
Reel/Frame:
7247/0309   Recorded: 04/06/2021Pages: 26
Conveyance:
RELEASE OF SECURITY INTEREST RECORDED AT REEL/FRAME 5201/0857
Assignor:
CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Exec Dt:
04/01/2021
Entity Type:
BANK
Citizenship:
CAYMAN ISLANDS
Assignee:
SIEMENS WATER TECHNOLOGIES LLC
4800 NORTH POINT PARKWAY, SUITE 250
ALPHARETTA, GEORGIA 30022
Entity Type:
LIMITED LIABILITY COMPANY
Citizenship:
DELAWARE
Correspondent:
JOANNA MCCALL
1025 VERMONT AVE NW, SUITE 1130
COGENCY GLOBAL INC.
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:
7276/0574   Recorded: 04/06/2021Pages: 26
Conveyance:
RELEASE OF SECURITY INTEREST RECORDED AT REEL/FRAME 5201/0818
Assignor:
CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Exec Dt:
04/01/2021
Entity Type:
BANK
Citizenship:
CAYMAN ISLANDS
Assignee:
EVOQUA TREATED WATER OUTSOURCING LLC (F/K/A SIEMENS WATER TECHNOLOGIES LLC)
4800 NORTH POINT PARKWAY, SUITE 250
ALPHARETTA, GEORGIA 30022
Entity Type:
LIMITED LIABILITY COMPANY
Citizenship:
DELAWARE
Correspondent:
JOANNA MCCALL
1025 CONNECTICUT AVE NW, SUITE 712
COGENCY GLOBAL INC.
WASHINGTON, DC 20036

Search Results as of: 04/29/2024 01:40 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