IP Library › Granted Patent US 6,812,446
Granted Patent Utility
US 6,812,446 · Confirmation No. 9156

AUTOFOCUS MODULE FOR MICROSCOPE-BASED SYSTEMS

Inventor: Albert Kreh
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2004-08-10 1449 List of References cited by applicant and considered by examiner 1 View
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2004-08-10 SRFW Search information including classification, databases and other search related notes 1 View
2004-08-06 SRNT Examiner's search strategy and results 3 View
2004-04-19 FRPR Certified Copy of Foreign Priority Application 20 View
2004-01-12 OATH Oath or Declaration filed 4 View
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2003-07-23 TRNA Transmittal of New Application 1 View
2003-07-23 SPEC Specification 10 View
2003-07-23 CLM Claims 2 View
2003-07-23 ABST Abstract 1 View
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Quick Facts
Patent No.
US 6,812,446
App. No.
10/625,464
Filed
2003-07-23
Granted
2004-11-02
Pub. No.
US20040135061A1
Art Unit
2878
PTA
-34 days