IP Library › Granted Patent US 6,437,468
Granted Patent Utility Small
US 6,437,468 · Confirmation No. 2411

PERMANENT MAGNET ROTOR COOLING SYSTEM AND METHOD

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 Code Description Pages PDF
2009-08-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-08-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-08-13 PA.. Power of Attorney 1 View
2009-08-13 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2009-08-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-04-10 TRNA Transmittal of New Application 3 View
2001-04-10 A.PE Preliminary Amendment 5 View
2001-04-10 SPEC Specification 9 View
2001-04-10 CLM Claims 7 View
2001-04-10 ABST Abstract 1 View
2001-04-10 DRW Drawings-only black and white line drawings 3 View
2001-04-10 OATH Oath or Declaration filed 7 View
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Quick Facts
Patent No.
US 6,437,468
App. No.
09/829,778
Filed
2001-04-10
Granted
2002-08-20
Pub. No.
US20010033112A1
Art Unit
2834
PTA
-100 days