IP Library › Granted Patent US 6,809,869
Granted Patent Utility
US 6,809,869 · Confirmation No. 1388

ZOOMABLE BEAMSPREADER FOR NON-IMAGING ILLUMINATION APPLICATIONS

Inventor: Thomas A. Hough
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2005-03-14 COCOUT Certificate of Correction - Post Issue Communication 1 View
2004-11-22 COCIN Request for Certificate of Correction 4 View
2004-08-04 DISQ Terminal Disclaimer review decision 1 View
2004-07-19 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-07-19 LET. Miscellaneous Incoming Letter 1 View
2004-07-19 DRW Drawings-only black and white line drawings 11 View
2004-06-30 XRUSH Internal Response to Printer Query from Technology Center(TC) 1 View
2004-06-30 CTMS Miscellaneous Action with shortened statutory period (SSP) 2 View
2004-06-30 1449 List of References cited by applicant and considered by examiner 3 View
2004-06-21 RUSH Printer Query form, used by the publications branch 2 View
2004-04-15 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-04-15 NOA Notice of Allowance and Fees Due (PTOL-85) 2 View
2004-04-15 892 List of references cited by examiner 1 View
2004-04-15 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-04-15 FWCLM Index of Claims 1 View
2004-04-15 SRFW Search information including classification, databases and other search related notes 1 View
2004-04-12 SRNT Examiner's search strategy and results 3 View
2003-11-03 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-11-03 CLM Claims 6 View
2003-11-03 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2003-11-03 DIST Terminal Disclaimer Filed 1 View
2003-11-03 LET. Miscellaneous Incoming Letter 2 View
2003-08-01 CTNF Non-Final Rejection 4 View
2003-08-01 892 List of references cited by examiner 1 View
2003-08-01 1449 List of References cited by applicant and considered by examiner 3 View
2003-08-01 NFDR Notice of Formal Drawings Required 2 View
2003-07-24 SRNT Examiner's search strategy and results 5 View
2003-02-14 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2003-02-14 FOR Foreign Reference 12 View
2003-02-14 FOR Foreign Reference 8 View
2002-08-28 TRNA Transmittal of New Application 2 View
2002-08-28 SPEC Specification 13 View
2002-08-28 CLM Claims 4 View
2002-08-28 ABST Abstract 1 View
2002-08-28 DRW Drawings-only black and white line drawings 10 View
2002-08-28 OATH Oath or Declaration filed 2 View
2002-08-28 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2002-08-28 SRFW Search information including classification, databases and other search related notes 1 View
2002-08-28 FWCLM Index of Claims 1 View
2002-08-28 TRNA Transmittal of New Application 2 View
2002-08-28 DRW Drawings-only black and white line drawings 10 View
2002-08-28 SPEC Specification 12 View
2002-08-28 CLM Claims 4 View
2002-08-28 ABST Abstract 1 View
2002-08-28 OATH Oath or Declaration filed 2 View
2002-08-28 WFEE Fee Worksheet (SB06) 1 View
2002-08-28 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 6,809,869
App. No.
10/229,668
Filed
2002-08-28
Granted
2004-10-26
Pub. No.
US20040042085A1
Art Unit
2873
PTA
-104 days