Granted Patent
Utility
US 6,734,467
· Confirmation No. 2285
LED WHITE LIGHT SOURCE WITH BROADBAND EXCITATION
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2005-01-19 | COCOUT |
Certificate of Correction - Post Issue Communication | 1 | View | |
| 2004-03-19 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-05-03 | TRNA |
Transmittal of New Application | 1 | View | |
| 2002-05-03 | SPEC |
Specification | 16 | View | |
| 2002-05-03 | CLM |
Claims | 4 | View | |
| 2002-05-03 | ABST |
Abstract | 1 | View | |
| 2002-05-03 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2002-05-03 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Karl-Heinz Schlereth
Burglengenfeld, GERMANY
Volker Harle
Laaber, GERMANY
Norbert Stath
Regensburg, GERMANY
Attorneys & Agents of Record
Classification
USPC
257/89
H10H20/851
H10H20/813
H10H20/811
H10W72/884
H10W90/756
H10W90/736
Prosecution
- Examiner
- CRANE, SARA W
- Art Unit
- 2811
- Customer No.
- 24131
- Docket No.
- P1999,0002
- Confirmation No.
- 2285
Foreign Priority
199 52 932.9
·
1999-11-03
·
GERMANY
Publication
- Pub. No.
- US20020167014A1
- Pub. Date
- 2002-11-14
Patent Term Adjustment
-2days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2020-01-03
from
OSRAM GMBH
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2019-12-19
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-03-19
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 6,734,467
- App. No.
- 10/137,885
- Filed
- 2002-05-03
- Granted
- 2004-05-11
- Pub. No.
- US20020167014A1
- Examiner
- CRANE, SARA W
- Art Unit
- 2811
- PTA
- -2 days
External Links