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: 1
Patent #:
Issue Dt:
04/04/2000
Application #:
09033707
Filing Dt:
03/03/1998
Inventors:
YU WANG, MEIJIE ZHANG, ULRICH VON SACKEN, BRIAN MICHAEL WAY
Title:
ADDITIVES FOR IMPROVING CYCLE LIFE OF NON-AQUEOUS RECHARGABLE LITHIUM BATTERIES
Assignment: 1
Reel/Frame:
011575/0634Recorded: 03/01/2001Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/23/1998
Exec Dt:
02/23/1998
Exec Dt:
02/23/1998
Exec Dt:
02/23/1998
Assignee:
20000 STEWART CRESCENT
MAPLE RIDGE, B.C. V2X 9E7, CANADA
Correspondent:
SYNNESTVEDT & LECHNER LLP
PETER J. BUTCH III, ESQUIRE
2600 ARAMARK TOWER
1101 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19107-2950

Search Results as of: 06/17/2025 07:43 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