IP Library Granted Patent US 6,425,928
Granted Patent Utility
US 6,425,928 · Confirmation No. 8766

METHOD FOR PROVIDING A BI-DIRECTIONALLY WOUND CELL STACK FOR ENHANCED BATTERY PERFORMANCE

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Code Description Pages PDF
2008-04-09 LET. Miscellaneous Incoming Letter 1 View
2008-04-09 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2008-04-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-10-11 TRNA Transmittal of New Application 2 View
2001-10-11 SPEC Specification 3 View
2001-10-11 SPEC Specification 3 View
2001-10-11 SPEC Specification 3 View
2001-10-11 SPEC Specification 1 View
2001-10-11 CLM Claims 3 View
2001-10-11 ABST Abstract 1 View
2001-10-11 DRW Drawings-only black and white line drawings 3 View
2001-10-11 DRW Drawings-only black and white line drawings 2 View
2001-10-11 OATH Oath or Declaration filed 3 View
2001-10-11 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,425,928
App. No.
09/974,950
Filed
2001-10-11
Granted
2002-07-30
Pub. No.
US20020018928A1
Art Unit
1745
PTA
0 days