IP Library › Granted Patent US 6,794,753
Granted Patent Utility
US 6,794,753 · Confirmation No. 3042

DIFFUSION BARRIER AND METHOD THEREFOR

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2018-04-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-04-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-04-16 PA.. Power of Attorney 2 View
2018-04-16 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2018-04-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-09-24 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2004-09-24 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-09-24 1449 List of References cited by applicant and considered by examiner 1 View
2004-09-24 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 2 View
2004-09-24 SRFW Search information including classification, databases and other search related notes 1 View
2004-07-27 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-07-01 CTMS Miscellaneous Action with shortened statutory period (SSP) 2 View
2004-07-01 XRUSH Internal Response to Printer Query from Technology Center(TC) 1 View
2004-07-01 1449 List of References cited by applicant and considered by examiner 1 View
2004-06-01 RUSH Printer Query form, used by the publications branch 1 View
2004-05-05 NOA Notice of Allowance and Fees Due (PTOL-85) 6 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
2004-03-10 FWCLM Index of Claims 1 View
2004-03-10 WFEE Fee Worksheet (SB06) 1 View
2004-03-01 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2004-03-01 CLM Claims 3 View
2004-03-01 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2004-03-01 DRW Drawings-only black and white line drawings 4 View
2004-02-19 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2004-02-19 FOR Foreign Reference 3 View
2004-02-19 FOR Foreign Reference 3 View
2004-02-19 FOR Foreign Reference 4 View
2004-02-19 FOR Foreign Reference 4 View
2004-02-19 FOR Foreign Reference 9 View
2004-01-12 CTNF Non-Final Rejection 4 View
2004-01-12 1449 List of References cited by applicant and considered by examiner 1 View
2004-01-12 892 List of references cited by examiner 1 View
2004-01-12 FWCLM Index of Claims 1 View
2004-01-02 SRNT Examiner's search strategy and results 1 View
2003-10-27 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2003-10-09 ELC. Response to Election / Restriction Filed 2 View
2003-10-09 CLM Claims 3 View
2003-10-09 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2003-09-23 CTRS Requirement for Restriction/Election 4 View
2003-09-23 FWCLM Index of Claims 1 View
2003-08-08 ELC. Response to Election / Restriction Filed 3 View
2003-07-14 CTRS Requirement for Restriction/Election 4 View
2003-07-14 NFDR Notice of Formal Drawings Required 2 View
2002-12-27 TRNA Transmittal of New Application 2 View
2002-12-27 SPEC Specification 8 View
2002-12-27 CLM Claims 3 View
2002-12-27 ABST Abstract 1 View
2002-12-27 DRW Drawings-only black and white line drawings 7 View
2002-12-27 OATH Oath or Declaration filed 2 View
2002-12-27 SRFW Search information including classification, databases and other search related notes 1 View
2002-12-27 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2002-12-27 FWCLM Index of Claims 1 View
2002-12-27 WFEE Fee Worksheet (SB06) 1 View
2002-12-27 WFEE Fee Worksheet (SB06) 1 View
2002-12-27 TRNA Transmittal of New Application 2 View
2002-12-27 DRW Drawings-only black and white line drawings 7 View
2002-12-27 SPEC Specification 8 View
2002-12-27 CLM Claims 3 View
2002-12-27 ABST Abstract 1 View
2002-12-27 OATH Oath or Declaration filed 2 View
2002-12-27 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2002-12-27 FOR Foreign Reference 25 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 6,794,753
App. No.
10/330,728
Filed
2002-12-27
Granted
2004-09-21
Pub. No.
US20040127021A1
Examiner
PHAM, LONG
Art Unit
2814
PTA
-18 days