IP Library › Granted Patent US 6,555,991
Granted Patent Utility
US 6,555,991 · Confirmation No. 2580

BATTERY OPERATING CONDITION DEPENDENT METHOD AND APPARATUS FOR CONTROLLING ENERGY TRANSFER BETWEEN AN ENERGY BUS AND A SYSTEM OF BATTERIES

Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2019-05-03 TRIAL.REQ.D Request for Trial Denied 25 View
2016-02-20 IMIS Miscellaneous Internal Document 2 View
2005-09-09 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-02-05 TRNA Transmittal of New Application 3 View
2002-02-05 SPEC Specification 23 View
2002-02-05 CLM Claims 9 View
2002-02-05 ABST Abstract 1 View
2002-02-05 DRW Drawings-only black and white line drawings 7 View
2002-02-05 OATH Oath or Declaration filed 3 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
Patent No.
US 6,555,991
App. No.
10/062,452
Filed
2002-02-05
Granted
2003-04-29
Art Unit
2838
PTA
-70 days