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

Total Assignments: 13
Patent #:
Issue Dt:
12/23/1997
Application #:
08585555
Filing Dt:
01/12/1996
Inventors:
THOMAS DANKO, MYRON D. NICHOLSON
Title:
LONG LIFE BATTERY SEPARATOR
Assignment: 1
Reel/Frame:
008869/0537Recorded: 01/06/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/01/1996
Exec Dt:
04/01/1996
Assignee:
6855 WEST 65TH STREET
CHICAGO, ILLINOIS 60638
Correspondent:
VISKASE CORPORATION
MARY F. BURKE
PATENT & TRADEMARK DEPT.
6855 WEST 65TH STREET
CHICAGO, IL 60638
Assignment: 2
Reel/Frame:
010226/0287Recorded: 06/23/1999Pages: 28
Conveyance:
SECURITY INTEREST IN INTELLECTUAL PROPERTY
Assignor:
Exec Dt:
06/14/1999
Assignees:
10 SOUTH LASALLE STREET
CHICAGO, ILLINOIS 60603
C/O MAGTEN ASSET MANAGEMENT CORP.
35 EAST 21ST STREET
NEW YORK, NEW YORK 10010
SUITE 190
701 HARGER ROAD
OAK BROOK, ILLINOIS 60521
Correspondent:
VEDDER, PRICE, KAUFMAN & KAMMHOLZ
TAMMY S. SETTLE
222 NORTH LASALLE STREET
SUITE 2600
CHICAGO IL 60601
Assignment: 3
Reel/Frame:
012530/0978Recorded: 01/18/2002Pages: 15
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
09/04/2001
Assignee:
PATENT & TRADEMARK DEPARTMENT
625 WILLOWBROOK CENTRE PARKWAY
WILLOWBROOK, ILLINOIS 60527
Correspondent:
VISKASE CORPORATION
DONNA BOBROWICZ
PATENT & TRADEMARK DEPT.
625 WILLOWBROOK CENTRE PARKWAY
WILLOWBROOK, IL 60527
Assignment: 4
Reel/Frame:
013913/0851Recorded: 04/14/2003Pages: 25
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
04/03/2003
Assignee:
767 FIFTH AVENUE, 47TH FLOOR
C/O ICAHN ASSOCIATES CORP.
NEW YORK, NEW YORK 10153
Correspondent:
JENNER & BLOCK, LLC
MARIANN R. MURPHY
ONE IBM PLAZA
CHICAGO, IL 60611
Assignment: 5
Reel/Frame:
014845/0857Recorded: 07/13/2004Pages: 16
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
06/29/2004
Assignee:
625 WILLOWBROOK CENTRE PARKWAY
WILLOWBROOK, ILLINOIS 60527
Correspondent:
JENNER & BLOCK LLP
MARIANN R. MURPHY
ONE IBM PLAZA
CHICAGO, ILLINOIS 60611
Assignment: 6
Reel/Frame:
015571/0880Recorded: 07/29/2004Pages: 37
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/29/2004
Assignee:
2450 COLORADO AVENUE
SUITE 3000 W
SANTA MONICA, CALIFORNIA 90404
Correspondent:
FEDERAL RESEARCH COMPANY, LLC
ATTN: PENELOPE J. A. AGODOA
1030 15TH STREET, NW, SUITE 920
WASHINGTON, D.C. 20005
Assignment: 7
Reel/Frame:
019353/0707Recorded: 05/31/2007Pages: 9
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
05/25/2007
Assignee:
135 SOUTH LASALLE STREET
CHICAGO, ILLINOIS 60603
Correspondent:
MARIANN R. MURPHY
330 N. WABASH AVENUE
JENNER & BLOCK LLP
CHICAGO, IL 60611
Assignment: 8
Reel/Frame:
020112/0654Recorded: 11/15/2007Pages: 7
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/14/2007
Assignee:
8205 SOUTH CASS AVENUE
SUITE 115
DARIEN, ILLINOIS 60561
Correspondent:
MARIANN R. MURPHY
330 N. WABASH AVENUE
JENNER & BLOCK LLP
CHICAGO, IL 60611-7603
Assignment: 9
Reel/Frame:
020119/0563Recorded: 11/16/2007Pages: 21
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
11/14/2007
Assignee:
767 FIFTH AVENUE, 47TH FLOOR
C/O ICAHN ASSOCIATES CORP.
NEW YORK, NEW YORK 10153
Correspondent:
MARIANN R. MURPHY
330 N. WABASH AVENUE
JENNER & BLOCK LLP
CHICAGO, IL 60611-7603
Assignment: 10
Reel/Frame:
022203/0273Recorded: 02/04/2009Pages: 20
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
01/31/2009
Assignee:
209 SOUTH LASALLE STREET
SUITE 300
CHICAGO, ILLINOIS 60604
Correspondent:
MARIANN R. MURPHY
330 N. WABASH AVENUE
JENNER & BLOCK LLP
CHICAGO, IL 60611-7603
Assignment: 11
Reel/Frame:
023691/0340Recorded: 12/23/2009Pages: 13
Conveyance:
RELEASE OF SECURITY INTERESTS IN INTELLECTUAL PROPERTY
Assignor:
Exec Dt:
12/21/2009
Assignee:
8205 SOUTH CASS AVENUE
SUITE 115
DARIEN, ILLINOIS 60561
Correspondent:
WHITE & CASE LLP
1155 AVENUE OF THE AMERICAS
PATENTS & TRADEMARKS
NEW YORK, NY 10036
Assignment: 12
Reel/Frame:
023691/0353Recorded: 12/23/2009Pages: 52
Conveyance:
INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignor:
Exec Dt:
12/21/2009
Assignee:
209 SOUTH LASALLE STREET
SUITE 300
CHICAGO, ILLINOIS 60604
Correspondent:
WHITE & CASE LLP
1155 AVENUE OF THE AMERICAS
PATENTS & TRADEMARKS
NEW YORK, NY 10036
Assignment: 13
Reel/Frame:
050188/0543Recorded: 08/27/2019Pages: 20
Conveyance:
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT RIGHTS
Assignor:
Exec Dt:
07/29/2019
Assignee:
225 LIBERTY STREET
29TH FLOOR
NEW YORK, NEW YORK 10281
Correspondent:
GENEVIEVE DORMENT, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017

Search Results as of: 06/16/2024 08:06 PM
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