IP Library › Granted Patent US 6,593,868
Granted Patent Utility
US 6,593,868 · Confirmation No. 9100

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2019-09-19 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-09-19 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-09-13 MFEE.C.AD Maintenance Fee Address Change 2 View
2019-09-13 PA.. Power of Attorney 3 View
2019-09-13 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2019-09-13 C.AD Change of Address 2 View
2019-09-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-08-03 TRNA Transmittal of New Application 5 View
2001-08-03 A.PE Preliminary Amendment 7 View
2001-08-03 SPEC Specification 14 View
2001-08-03 CLM Claims 4 View
2001-08-03 ABST Abstract 1 View
2001-08-03 DRW Drawings-only black and white line drawings 3 View
2001-08-03 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,593,868
App. No.
09/923,237
Filed
2001-08-03
Granted
2003-07-15
Pub. No.
US20020063644A1
Art Unit
2819
PTA
-32 days