IP Library › Granted Patent US 6,581,880
Granted Patent Utility
US 6,581,880 · Confirmation No. 3867

ENERGY MANAGED ELECTRIC PROPULSION METHODS AND SYSTEMS FOR STATIONKEEPING SATELLITES

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2026-01-16 OATH Oath or Declaration filed 56 View
2026-01-13 OATH Oath or Declaration filed 94 View
2026-01-13 OATH Oath or Declaration filed 82 View
2019-12-12 OATH Oath or Declaration filed 36 View
2001-10-15 TRNA Transmittal of New Application 5 View
2001-10-15 SPEC Specification 7 View
2001-10-15 CLM Claims 3 View
2001-10-15 ABST Abstract 1 View
2001-10-15 DRW Drawings-only black and white line drawings 2 View
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Quick Facts
Patent No.
US 6,581,880
App. No.
09/977,834
Filed
2001-10-15
Granted
2003-06-24
Pub. No.
US20030075645A1
Art Unit
3644
PTA
-20 days