IP Library › Granted Patent US 6,819,484
Granted Patent Utility
US 6,819,484 · Confirmation No. 5626

TOTAL INTERNAL REFLECTION ILLUMINATION APPARATUS AND MICROSCOPE USING THIS TOTAL INTERNAL REFLECTION ILLUMINATION APPARATUS

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2005-04-27 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2005-04-26 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-08-02 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-05-05 NOA Notice of Allowance and Fees Due (PTOL-85) 7 View
2004-05-05 1449 List of References cited by applicant and considered by examiner 1 View
2004-05-05 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-05-05 SRFW Search information including classification, databases and other search related notes 1 View
2004-05-05 FWCLM Index of Claims 1 View
2004-04-27 SRNT Examiner's search strategy and results 1 View
2004-02-26 ELC. Response to Election / Restriction Filed 2 View
2004-02-12 CTRS Requirement for Restriction/Election 5 View
2004-02-12 FWCLM Index of Claims 1 View
2002-12-16 DRW Drawings-only black and white line drawings 13 View
2002-12-16 SPEC Specification 62 View
2002-12-16 OATH Oath or Declaration filed 4 View
2002-12-16 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2002-12-04 PEFN Pre-Exam Formalities Notice 1 View
2002-11-01 TRNA Transmittal of New Application 1 View
2002-11-01 SPEC Specification 55 View
2002-11-01 CLM Claims 6 View
2002-11-01 ABST Abstract 1 View
2002-11-01 DRW Drawings-only black and white line drawings 13 View
2002-11-01 OATH Oath or Declaration filed 1 View
2002-11-01 WFEE Fee Worksheet (SB06) 1 View
2002-11-01 WFEE Fee Worksheet (SB06) 1 View
2002-11-01 WCLM Claims Worksheet (PTO-2022) 1 View
2002-11-01 FRPR Certified Copy of Foreign Priority Application 26 View
2002-11-01 FRPR Certified Copy of Foreign Priority Application 28 View
2002-11-01 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2002-11-01 FOR Foreign Reference 7 View
2002-11-01 FOR Foreign Reference 10 View
2002-01-13 LET. Miscellaneous Incoming Letter 2 View
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Quick Facts
Patent No.
US 6,819,484
App. No.
10/286,639
Filed
2002-11-01
Granted
2004-11-16
Pub. No.
US20030086163A1
Art Unit
2872
PTA
0 days