IP Library › Granted Patent US 6,793,776
Granted Patent Utility
US 6,793,776 · Confirmation No. 4550

OPERATION OF HEADS COLUMN

Inventor: Sanjay P. Godbole
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2007-02-27 COCOUT Certificate of Correction - Post Issue Communication 1 View
2005-11-21 COCIN Request for Certificate of Correction 4 View
2004-07-26 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-05-04 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-05-04 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-05-04 CLM Claims 3 View
2004-05-04 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-05-04 FWCLM Index of Claims 1 View
2004-05-04 SRFW Search information including classification, databases and other search related notes 1 View
2004-03-17 RCEX Request for Continued Examination (RCE) 2 View
2004-03-17 XT/ Extension of Time 1 View
2004-01-20 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2004-01-20 CLM Claims 3 View
2004-01-20 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2004-01-20 XT/ Extension of Time 1 View
2004-01-20 TRNA Transmittal of New Application 1 View
2003-09-17 CTFR Final Rejection 6 View
2003-06-17 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-06-17 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2003-06-17 XT/ Extension of Time 1 View
2003-03-03 C.AD Change of Address 1 View
2003-01-13 CTNF Non-Final Rejection 6 View
2003-01-13 1449 List of References cited by applicant and considered by examiner 1 View
2002-09-30 DRW Drawings-only black and white line drawings 1 View
2002-09-30 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2002-09-30 FOR Foreign Reference 24 View
2002-09-30 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2002-09-30 SPEC Specification 2 View
2002-09-30 CLM Claims 1 View
2002-09-30 REM Applicant Arguments/Remarks Made in an Amendment 7 View
2002-09-30 PA.. Power of Attorney 3 View
2002-09-30 XT/ Extension of Time 1 View
2002-09-30 DIST Terminal Disclaimer Filed 2 View
2002-03-26 CTNF Non-Final Rejection 7 View
2002-03-26 892 List of references cited by examiner 1 View
2001-08-31 TRNA Transmittal of New Application 1 View
2001-08-31 SPEC Specification 14 View
2001-08-31 CLM Claims 3 View
2001-08-31 ABST Abstract 1 View
2001-08-31 DRW Drawings-only black and white line drawings 1 View
2001-08-31 OATH Oath or Declaration filed 2 View
2001-08-31 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-08-31 SRFW Search information including classification, databases and other search related notes 1 View
2001-08-31 FWCLM Index of Claims 1 View
2001-08-31 A.PE Preliminary Amendment 1 View
2001-08-31 DRW Drawings-only black and white line drawings 1 View
2001-08-31 SPEC Specification 14 View
2001-08-31 CLM Claims 3 View
2001-08-31 ABST Abstract 1 View
2001-08-31 OATH Oath or Declaration filed 2 View
2001-08-31 WFEE Fee Worksheet (SB06) 1 View
2001-08-31 WFEE Fee Worksheet (SB06) 1 View
2001-08-31 WCLM Claims Worksheet (PTO-2022) 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 6,793,776
App. No.
09/945,228
Filed
2001-08-31
Granted
2004-09-21
Pub. No.
US20020029952A1
Art Unit
1764
PTA
-252 days