IP Library › Granted Patent US 6,668,216
Granted Patent Utility
US 6,668,216 · Confirmation No. 5969

METHOD, APPARATUS AND SYSTEM FOR WIRELESS DATA COLLECTION AND COMMUNICATION FOR INTERCONNECTED MOBILE SYSTEMS, SUCH AS FOR RAILWAYS

Inventor: Wesley M. Mays
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2008-02-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-02-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-02-04 PA.. Power of Attorney 1 View
2008-02-04 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2008-02-04 LET. Miscellaneous Incoming Letter 1 View
2008-02-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-10-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-05-18 TRNA Transmittal of New Application 1 View
2001-05-18 SPEC Specification 8 View
2001-05-18 CLM Claims 6 View
2001-05-18 ABST Abstract 1 View
2001-05-18 DRW Drawings-only black and white line drawings 4 View
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Quick Facts
Patent No.
US 6,668,216
App. No.
09/861,477
Filed
2001-05-18
Granted
2003-12-23
Pub. No.
US20020049520A1
Examiner
TO, TUAN C
Art Unit
3663
PTA
-504 days