IP Library › Granted Patent US 6,757,551
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US 6,757,551 · Confirmation No. 1756

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2015-11-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-11-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-11-24 SES.LOSS.ELC Notification of loss of entitlement to small entity status via Patent Application Information Retrieval (PAIR) 1 View
2015-11-20 PA.. Power of Attorney 2 View
2015-11-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-11-20 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2004-04-19 IFEE Issue Fee Payment (PTO-85B) 3 View
2001-04-20 TRNA Transmittal of New Application 2 View
2001-04-20 SPEC Specification 16 View
2001-04-20 CLM Claims 4 View
2001-04-20 ABST Abstract 1 View
2001-04-20 DRW Drawings-only black and white line drawings 7 View
2001-04-20 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,757,551
App. No.
09/839,426
Filed
2001-04-20
Granted
2004-06-29
Pub. No.
US20020022499A1
Examiner
PHAN, HUY Q
Art Unit
2685
PTA
0 days