IP Library › Granted Patent US 6,683,412
Granted Patent Utility PCT National Stage
US 6,683,412 · Confirmation No. 6802

HIGH PRESSURE SODIUM LAMP HAVING REDUCED ARC TUBE SIZE

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2016-11-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-11-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-11-08 PA.. Power of Attorney 1 View
2016-11-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2016-11-08 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2003-11-21 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-26 LET. Miscellaneous Incoming Letter 1 View
2002-10-24 TRNA Transmittal of New Application 2 View
2002-10-24 SPEC Specification 5 View
2002-10-24 CLM Claims 2 View
2002-10-24 ABST Abstract 1 View
2002-10-24 DRW Drawings-only black and white line drawings 1 View
2002-10-24 OATH Oath or Declaration filed 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 6,683,412
App. No.
10/181,731
Filed
2002-10-24
Effective Filing
2002-07-22
Granted
2004-01-27
Pub. No.
US20030222582A1
Art Unit
2879
PTA
0 days