IP Library › Granted Patent US 6,511,418
Granted Patent Utility Small
US 6,511,418 · Confirmation No. 7658

APPARATUS AND METHOD FOR CALIBRATING AN ENDOSCOPE

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2026-04-20 SOL.NTC.SUIT Report on the filing or determination of an action regarding a patent 1 View
2025-08-14 SOL.NTC.SUIT Report on the filing or determination of an action regarding a patent 1 View
2010-05-20 PET.POA.WDRW Request for withdrawal as attorney or agent 3 View
2010-05-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-03-30 TRNA Transmittal of New Application 2 View
2001-03-30 SPEC Specification 23 View
2001-03-30 CLM Claims 3 View
2001-03-30 ABST Abstract 1 View
2001-03-30 DRW Drawings-only black and white line drawings 10 View
2001-03-30 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,511,418
App. No.
09/822,545
Filed
2001-03-30
Granted
2003-01-28
Pub. No.
US20020010384A1
Art Unit
3739
PTA
-88 days