IP Library › Granted Patent US 6,663,042
Granted Patent Utility
US 6,663,042 · Confirmation No. 7842

AIRCRAFT PROPULSIVE POWER UNIT

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 Code Description Pages PDF
2020-09-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-09-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-09-01 PA.. Power of Attorney 2 View
2020-09-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-09-01 R3.73 Assignee showing of ownership per 37 CFR 3.73 5 View
2003-10-17 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-10-17 C.AD Change of Address 1 View
2001-10-09 TRNA Transmittal of New Application 2 View
2001-10-09 A.PE Preliminary Amendment 1 View
2001-10-09 SPEC Specification 23 View
2001-10-09 CLM Claims 18 View
2001-10-09 ABST Abstract 1 View
2001-10-09 DRW Drawings-only black and white line drawings 6 View
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Quick Facts
Patent No.
US 6,663,042
App. No.
09/974,720
Filed
2001-10-09
Granted
2003-12-16
Pub. No.
US20020100837A1
Art Unit
3643
PTA
-147 days