IP Library › Granted Patent US 6,701,228
Granted Patent Utility
US 6,701,228 · Confirmation No. 5145

METHOD AND SYSTEM FOR COMPENSATING FOR WHEEL WEAR ON A TRAIN

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2013-10-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-10-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-10-09 PA.. Power of Attorney 1 View
2013-10-09 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2013-10-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-12-31 IFEE Issue Fee Payment (PTO-85B) 3 View
2002-08-23 TRNA Transmittal of New Application 3 View
2002-08-23 DRW Drawings-only black and white line drawings 2 View
2002-08-23 OATH Oath or Declaration filed 3 View
2002-05-31 TRNA Transmittal of New Application 2 View
2002-05-31 SPEC Specification 12 View
2002-05-31 CLM Claims 10 View
2002-05-31 ABST Abstract 1 View
2002-05-31 DRW Drawings-only black and white line drawings 3 View
2002-05-31 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,701,228
App. No.
10/157,874
Filed
2002-05-31
Granted
2004-03-02
Pub. No.
US20030225490A1
Art Unit
3661
PTA
0 days