IP Library › Granted Patent US 6,831,499
Granted Patent Utility
US 6,831,499 · Confirmation No. 2619

NEGATIVE CHARGE PUMP WITH BULK BIASING

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2011-04-20 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
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
2008-08-29 PA.. Power of Attorney 13 View
2007-03-06 C.AD Change of Address 2 View
2007-03-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-11-09 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-08-04 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-08-04 NOA Notice of Allowance and Fees Due (PTOL-85) 1 View
2004-08-04 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-08-04 SRFW Search information including classification, databases and other search related notes 1 View
2004-07-12 A... Amendment/Request for Reconsideration-After Non-Final Rejection 4 View
2004-03-15 WFEE Fee Worksheet (SB06) 1 View
2004-03-04 CTNF Non-Final Rejection 4 View
2004-03-04 892 List of references cited by examiner 1 View
2004-03-04 1449 List of References cited by applicant and considered by examiner 1 View
2004-03-04 SRFW Search information including classification, databases and other search related notes 1 View
2004-03-04 FWCLM Index of Claims 1 View
2004-03-04 CTNF Non-Final Rejection 4 View
2004-03-04 892 List of references cited by examiner 1 View
2004-03-04 1449 List of References cited by applicant and considered by examiner 1 View
2004-03-04 SRFW Search information including classification, databases and other search related notes 1 View
2004-03-04 FWCLM Index of Claims 1 View
2004-01-09 A.PE Preliminary Amendment 2 View
2004-01-09 SPEC Specification 1 View
2004-01-09 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2003-11-14 FRPR Certified Copy of Foreign Priority Application 30 View
2003-07-14 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2003-04-03 TRNA Transmittal of New Application 2 View
2003-04-03 SPEC Specification 13 View
2003-04-03 CLM Claims 6 View
2003-04-03 ABST Abstract 1 View
2003-04-03 DRW Drawings-only black and white line drawings 4 View
2003-04-03 OATH Oath or Declaration filed 4 View
2003-04-03 WFEE Fee Worksheet (SB06) 1 View
2003-04-03 WFEE Fee Worksheet (SB06) 1 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 6,831,499
App. No.
10/407,615
Filed
2003-04-03
Granted
2004-12-14
Pub. No.
US20040057259A1
Art Unit
2838
PTA
-43 days