IP Library › Granted Patent US 6,763,731
Granted Patent Utility Small
US 6,763,731 · Confirmation No. 2331

DYNAMIC ERROR CORRECTING POSITIVE DISPLACEMENT PISTON FLOWMETER AND METHOD OF MEASURING GAS FLOW IN A PISTON FLOWMETER

Inventor: Harvey Padden
Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2004-07-14 LET. Miscellaneous Incoming Letter 3 View
2004-07-14 DRW Drawings-only black and white line drawings 3 View
2004-05-13 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-05-13 LET. Miscellaneous Incoming Letter 1 View
2004-05-13 DRW Drawings-only black and white line drawings 4 View
2004-05-04 XRUSH Internal Response to Printer Query from Technology Center(TC) 3 View
2004-02-10 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2004-02-10 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-02-10 SRFW Search information including classification, databases and other search related notes 1 View
2004-02-10 FWCLM Index of Claims 1 View
2004-01-26 WFEE Fee Worksheet (SB06) 1 View
2004-01-07 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2004-01-07 CLM Claims 1 View
2004-01-07 REM Applicant Arguments/Remarks Made in an Amendment 7 View
2004-01-07 DRW Drawings-only black and white line drawings 2 View
2003-09-04 CTNF Non-Final Rejection 7 View
2003-09-04 892 List of references cited by examiner 1 View
2003-05-08 LET. Miscellaneous Incoming Letter 2 View
2003-05-08 DRW Drawings-only black and white line drawings 3 View
2003-05-08 TRNA Transmittal of New Application 2 View
2003-05-08 ABST Abstract 1 View
2003-05-08 DRW Drawings-only black and white line drawings 1 View
2003-03-04 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2003-01-22 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2003-01-22 SRFW Search information including classification, databases and other search related notes 1 View
2003-01-22 FWCLM Index of Claims 1 View
2003-01-22 TRNA Transmittal of New Application 2 View
2003-01-22 DRW Drawings-only black and white line drawings 4 View
2003-01-22 SPEC Specification 13 View
2003-01-22 CLM Claims 3 View
2003-01-22 ABST Abstract 1 View
2003-01-22 OATH Oath or Declaration filed 2 View
2003-01-22 WFEE Fee Worksheet (SB06) 1 View
2003-01-22 WFEE Fee Worksheet (SB06) 1 View
2003-01-22 TRNA Transmittal of New Application 2 View
2003-01-22 SPEC Specification 13 View
2003-01-22 CLM Claims 3 View
2003-01-22 DRW Drawings-only black and white line drawings 3 View
2003-01-22 OATH Oath or Declaration filed 2 View
2003-01-22 LET. Miscellaneous Incoming Letter 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 6,763,731
App. No.
10/349,849
Filed
2003-01-22
Granted
2004-07-20
Art Unit
2855
PTA
-103 days