IP Library › Granted Patent US 6,581,871
Granted Patent Utility
US 6,581,871 · Confirmation No. 4697

EXTENDABLE AND CONTROLLABLE FLIGHT VEHICLE WING/CONTROL SURFACE ASSEMBLY

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2014-01-27 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-01-27 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-01-16 PA.. Power of Attorney 1 View
2014-01-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2014-01-16 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2001-07-02 DRW Drawings-only black and white line drawings 8 View
2001-06-04 TRNA Transmittal of New Application 4 View
2001-06-04 ADS Application Data Sheet 1 View
2001-06-04 SPEC Specification 13 View
2001-06-04 CLM Claims 15 View
2001-06-04 ABST Abstract 1 View
2001-06-04 DRW Drawings-only black and white line drawings 8 View
2001-06-04 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,581,871
App. No.
09/873,498
Filed
2001-06-04
Granted
2003-06-24
Pub. No.
US20020179778A1
Art Unit
3641
PTA
-6 days