IP Library › Granted Patent US 6,704,145
Granted Patent Utility
US 6,704,145 · Confirmation No. 3831

AIR-GAP OPTICAL STRUCTURE HAVING THE AIR GAP DEFINED BY A LAYERED SPACER STRUCTURE

Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2003-12-19 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-29 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2003-09-24 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2003-09-24 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2003-09-24 892 List of references cited by examiner 1 View
2003-09-24 1449 List of References cited by applicant and considered by examiner 1 View
2003-09-24 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2003-09-24 FWCLM Index of Claims 1 View
2003-09-24 SRFW Search information including classification, databases and other search related notes 1 View
2003-09-16 SRNT Examiner's search strategy and results 3 View
2003-08-21 RESC Rescind Nonpublication Request for Pre Grant Publication 1 View
2002-09-04 TRNA Transmittal of New Application 3 View
2002-09-04 SPEC Specification 9 View
2002-09-04 CLM Claims 4 View
2002-09-04 ABST Abstract 1 View
2002-09-04 DRW Drawings-only black and white line drawings 3 View
2002-09-04 OATH Oath or Declaration filed 2 View
2002-09-04 WFEE Fee Worksheet (SB06) 1 View
2002-09-04 WFEE Fee Worksheet (SB06) 1 View
2002-09-04 IDS Information Disclosure Statement (IDS) Form (SB08) 2 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 6,704,145
App. No.
10/236,260
Filed
2002-09-04
Granted
2004-03-09
Art Unit
2873
PTA
0 days