IP Library › Granted Patent US 6,771,401
Granted Patent Utility
US 6,771,401 · Confirmation No. 3420

LITGHT SOURCE MODULE ARRANGED IN AN IMAGE SCANNING DEVICE FOR SCANNING A TRANSPARENT OBJECT

Inventor: Emily Chen
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2008-09-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-09-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-08-14 PA.. Power of Attorney 1 View
2008-08-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-08-14 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2004-06-22 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-01-03 TRNA Transmittal of New Application 2 View
2001-01-03 SPEC Specification 8 View
2001-01-03 CLM Claims 5 View
2001-01-03 ABST Abstract 1 View
2001-01-03 DRW Drawings-only black and white line drawings 3 View
2001-01-03 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,771,401
App. No.
09/753,812
Filed
2001-01-03
Granted
2004-08-03
Pub. No.
US20020003703A1
Art Unit
2622
PTA
0 days