IP Library › Granted Patent US 6,658,423
Granted Patent Utility
US 6,658,423 · Confirmation No. 4264

DETECTING DUPLICATE AND NEAR-DUPLICATE FILES

Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2021-11-08 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2021-11-08 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2021-11-05 PA.. Power of Attorney 4 View
2021-11-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-04-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-04-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-04-01 PA.. Power of Attorney 4 View
2009-04-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-11-21 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2008-10-08 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-09-29 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-09-29 LET. Miscellaneous Incoming Letter 1 View
2003-09-29 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-06-27 NOA Notice of Allowance and Fees Due (PTOL-85) 7 View
2003-06-27 892 List of references cited by examiner 1 View
2003-06-24 SRNT Examiner's search strategy and results 6 View
2003-06-24 SRNT Examiner's search strategy and results 10 View
2003-06-16 LET. Miscellaneous Incoming Letter 2 View
2003-06-16 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-06-16 CLM Claims 1 View
2003-06-16 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2003-03-12 CTNF Non-Final Rejection 7 View
2003-03-12 892 List of references cited by examiner 1 View
2003-03-06 SRNT Examiner's search strategy and results 4 View
2001-01-24 TRNA Transmittal of New Application 5 View
2001-01-24 SPEC Specification 44 View
2001-01-24 CLM Claims 16 View
2001-01-24 ABST Abstract 1 View
2001-01-24 DRW Drawings-only black and white line drawings 18 View
2001-01-24 OATH Oath or Declaration filed 3 View
2001-01-24 TRNA Transmittal of New Application 5 View
2001-01-24 SPEC Specification 44 View
2001-01-24 CLM Claims 16 View
2001-01-24 ABST Abstract 1 View
2001-01-24 DRW Drawings-only black and white line drawings 18 View
2001-01-24 OATH Oath or Declaration filed 3 View
2001-01-24 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-01-24 SRFW Search information including classification, databases and other search related notes 1 View
2001-01-24 FWCLM Index of Claims 1 View
2001-01-24 TRNA Transmittal of New Application 5 View
2001-01-24 SPEC Specification 44 View
2001-01-24 CLM Claims 16 View
2001-01-24 ABST Abstract 1 View
2001-01-24 DRW Drawings-only black and white line drawings 18 View
2001-01-24 OATH Oath or Declaration filed 3 View
2001-01-24 BIB Bibliographic Data Sheet 1 View
2001-01-24 WCLM Claims Worksheet (PTO-2022) 1 View
2001-01-24 WFEE Fee Worksheet (SB06) 1 View
2001-01-24 WFEE Fee Worksheet (SB06) 1 View
2001-01-24 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
Patent No.
US 6,658,423
App. No.
09/768,947
Filed
2001-01-24
Granted
2003-12-02
Art Unit
2171
PTA
-6 days