IP Library › Patent Application 10189620
Patent Application Utility
App. No. 10/189,620 · Confirmation No. 1794

METHOD OF SPHERIDIZING SILICON METAL POWDERS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2009-02-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-02-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-02-13 LET. Miscellaneous Incoming Letter 1 View
2009-02-13 C.AD Change of Address 1 View
2009-02-13 C.AD Change of Address 1 View
2009-02-13 PA.. Power of Attorney 6 View
2009-02-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-04-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-04-05 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-04-05 NOA Notice of Allowance and Fees Due (PTOL-85) 1 View
2004-04-05 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-04-05 SRFW Search information including classification, databases and other search related notes 1 View
2004-03-15 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2004-03-15 CLM Claims 2 View
2004-03-15 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2003-12-11 CTNF Non-Final Rejection 5 View
2003-12-11 1449 List of References cited by applicant and considered by examiner 1 View
2003-12-11 892 List of references cited by examiner 1 View
2003-12-11 SRFW Search information including classification, databases and other search related notes 1 View
2002-10-03 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2002-07-03 TRNA Transmittal of New Application 2 View
2002-07-03 SPEC Specification 8 View
2002-07-03 CLM Claims 3 View
2002-07-03 ABST Abstract 1 View
2002-07-03 DRW Drawings-only black and white line drawings 2 View
2002-07-03 OATH Oath or Declaration filed 2 View
2002-07-03 IMIS Miscellaneous Internal Document 1 View
2002-07-03 WFEE Fee Worksheet (SB06) 1 View
2002-07-03 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
App. No.
10/189,620
Filed
2002-07-03
Granted
2004-08-24
Pub. No.
US20040004301A1
Art Unit
1732
PTA
-4 days