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: 3
Patent #:
Issue Dt:
06/23/1998
Application #:
08645495
Filing Dt:
05/13/1996
Inventors:
RONALD J. EKERN, JANNA L. ROSE, MIGUEL E. ARMACANQUI
Title:
METHOD OF MAKING AN IONICALLY PERMEABLE SEPARATOR FOR A LECLANCHE CELL
Assignment: 1
Reel/Frame:
019477/0974Recorded: 06/27/2007Pages: 26
Conveyance:
SECURITY AGREEMENT
Assignors:
Exec Dt:
03/30/2007
Exec Dt:
03/30/2007
Exec Dt:
03/30/2007
Exec Dt:
03/30/2007
Exec Dt:
03/30/2007
Exec Dt:
03/30/2007
Exec Dt:
03/30/2007
Exec Dt:
03/30/2007
Assignee:
85 BROAD STREET
NEW YORK, NEW YORK 10004
Correspondent:
IP RESEARCH PLUS, INC.
21 TADCASTER CIRCLE
ATTN: PENELOPE J.A. AGODOA
WALDORF, MD 20602
Assignment: 2
Reel/Frame:
020609/0975Recorded: 03/07/2008Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/03/2008
Assignee:
601 RAYOVAC DRIVE
MADISON, WISCONSIN 53711-2497
Correspondent:
RICHARD L. BRIDGE
ONE METROPOLITAN SQUARE, SUITE 2600
ARMSTRONG TEASDALE LLP
ST. LOUIS, MO 63102
Assignment: 3
Reel/Frame:
022951/0236Recorded: 07/14/2009Pages: 27
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/20/2009
Assignee:
600 EAST LAS COLINAS BLVD., SUITE 1300
IRVING, TEXAS 75039
Correspondent:
IP RESEARCH PLUS, INC.
21 TADCASTER CIRCLE
ATTN: PENELOPE J.A. AGODOA
WALDORF, MD 20602

Search Results as of: 05/12/2024 03:41 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