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:
06/19/2018
Application #:
11560911
Filing Dt:
11/17/2006
Publication #:
Pub Dt:
05/22/2008
Inventors:
Ronald W. Call, C. William Fulk JR., Lie Shi, Xiaomin Zhang, Khuy V. Nguyen
Title:
METHOD OF MAKING A CO-EXTRUDED, MULTI-LAYERED BATTERY SEPARATOR
Assignment: 1
Reel/Frame:
018531/0126Recorded: 11/17/2006Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/09/2006
Exec Dt:
11/09/2006
Exec Dt:
11/08/2006
Exec Dt:
11/08/2006
Exec Dt:
11/09/2006
Assignee:
13800 SOUTH LAKES DRIVE
CHARLOTTE, NORTH CAROLINA 28273
Correspondent:
HAMMER & HANF, P.C.
3125 SPRINGBANK LANE, SUITE G
CHARLOTTE, NC 28226
Assignment: 2
Reel/Frame:
032631/0655Recorded: 04/08/2014Pages: 18
Conveyance:
PATENT SECURITY AGREEMENT
Assignor:
Exec Dt:
04/08/2014
Assignee:
101 S. TRYON STREET
NC1-002-15-36
CHARLOTTE, NORTH CAROLINA 28255
Correspondent:
TERRY L. WITCHER, PARALEGAL
MCGUIREWOODS LLP
201 N. TRYON STREET, SUITE 3000
CHARLOTTE, NC 28202
Assignment: 3
Reel/Frame:
036485/0267Recorded: 08/27/2015Pages: 14
Conveyance:
TERMINATION AND RELEASE OF SECURITY INTEREST IN UNITED STATES PATENTS
Assignor:
Exec Dt:
08/26/2015
Assignee:
13800 SOUTH LAKES DRIVE
CHARLOTTE, NORTH CAROLINA 28273
Correspondent:
JONES DAY
901 LAKESIDE AVENUE
NORTH POINT
CLEVELAND, OH 44114

Search Results as of: 05/06/2024 02:30 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