IP Library › Granted Patent US 6,776,146
Granted Patent Utility
US 6,776,146 · Confirmation No. 7096

OBSTRUCTION OF FLOW TO IMPROVE FLOW MIX

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2005-01-05 PGREF Request for Refund of Publication Fee Paid 1 View
2004-12-22 PGREF Request for Refund of Publication Fee Paid 2 View
2004-07-07 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-05-28 LET. Miscellaneous Incoming Letter 1 View
2004-05-28 DRW Drawings-only black and white line drawings 4 View
2004-05-17 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-05-17 NOA Notice of Allowance and Fees Due (PTOL-85) 1 View
2004-05-17 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-05-17 FWCLM Index of Claims 1 View
2004-05-17 SRFW Search information including classification, databases and other search related notes 1 View
2004-04-28 WFEE Fee Worksheet (SB06) 1 View
2004-04-15 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2004-04-15 CLM Claims 5 View
2004-04-15 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2004-01-26 CTNF Non-Final Rejection 5 View
2004-01-26 892 List of references cited by examiner 1 View
2003-04-02 DRW Drawings-only black and white line drawings 5 View
2003-01-27 TRNA Transmittal of New Application 3 View
2003-01-27 SPEC Specification 6 View
2003-01-27 CLM Claims 6 View
2003-01-27 ABST Abstract 1 View
2003-01-27 DRW Drawings-only black and white line drawings 4 View
2003-01-27 OATH Oath or Declaration filed 6 View
2003-01-27 LET. Miscellaneous Incoming Letter 1 View
2003-01-27 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2003-01-27 SRFW Search information including classification, databases and other search related notes 1 View
2003-01-27 FWCLM Index of Claims 1 View
2003-01-27 TRNA Transmittal of New Application 3 View
2003-01-27 DRW Drawings-only black and white line drawings 4 View
2003-01-27 SPEC Specification 6 View
2003-01-27 CLM Claims 6 View
2003-01-27 ABST Abstract 1 View
2003-01-27 OATH Oath or Declaration filed 6 View
2003-01-27 WFEE Fee Worksheet (SB06) 1 View
2003-01-27 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 6,776,146
App. No.
10/351,852
Filed
2003-01-27
Granted
2004-08-17
Pub. No.
US20040144372A1
Art Unit
3747
PTA
-82 days