IP Library › Patent Application 10973151
Patent Application Utility
App. No. 10/973,151 · Confirmation No. 1496

PURIFICATION OF N-(2-HYDROXYETHYL)-2-PYRROLIDONE

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2007-11-16 CTMS Miscellaneous Action with shortened statutory period (SSP) 2 View
2007-06-13 ISSUE.NTF Issue Notification 1 View
2007-05-25 IFEE Issue Fee Payment (PTO-85B) 1 View
2007-05-23 BIB Bibliographic Data Sheet 1 View
2007-05-04 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2007-05-04 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2007-05-04 1449 List of References cited by applicant and considered by examiner 1 View
2007-05-04 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2007-05-04 SRFW Search information including classification, databases and other search related notes 1 View
2007-05-04 BIB Bibliographic Data Sheet 1 View
2007-04-26 SRNT Examiner's search strategy and results 1 View
2005-02-25 PET.STATUS Petition for review/processing depending on status 10 View
2005-02-25 R48.REQ Request under Rule 48 correcting inventorship 10 View
2005-02-25 WFEE Fee Worksheet (SB06) 1 View
2004-12-28 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2004-10-26 TRNA Transmittal of New Application 1 View
2004-10-26 SPEC Specification 7 View
2004-10-26 CLM Claims 1 View
2004-10-26 ABST Abstract 1 View
2004-10-26 DRW Drawings-only black and white line drawings 3 View
2004-10-26 OATH Oath or Declaration filed 2 View
2004-10-26 WFEE Fee Worksheet (SB06) 1 View
2004-10-26 WFEE Fee Worksheet (SB06) 1 View
2004-10-26 136A Authorization for Extension of Time all replies 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.
10/973,151
Filed
2004-10-26
Granted
2007-07-03
Pub. No.
US20060086602A1
Art Unit
1764
PTA
0 days