Granted Patent
Utility
US 6,551,725
· Confirmation No. 6110
INORGANIC BUFFER STRUCTURE FOR ORGANIC LIGHT-EMITTING DIODE DEVICES
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-11-29 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-11-29 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-11-17 | PA.. |
Power of Attorney | 6 | View | |
| 2011-11-17 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2001-02-28 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-02-28 | SPEC |
Specification | 18 | View | |
| 2001-02-28 | CLM |
Claims | 3 | View | |
| 2001-02-28 | ABST |
Abstract | 1 | View | |
| 2001-02-28 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2001-02-28 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Pranab K. Raychaudhuri
Rochester, NY
Joseph K. Madathil
Rochester, NY
Attorneys & Agents of Record
Classification
USPC
428/690
H10K50/171
H10K85/631
H10K50/82
Y10S428/917
Prosecution
- Examiner
- GARRETT, DAWN L
- Art Unit
- 1774
- Customer No.
- 14348
- Docket No.
- 82346RLO
- Confirmation No.
- 6110
Publication
- Pub. No.
- US20020185969A1
- Pub. Date
- 2002-12-12
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-02-26
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-02-28
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Quick Facts
- Patent No.
- US 6,551,725
- App. No.
- 09/795,265
- Filed
- 2001-02-28
- Granted
- 2003-04-22
- Pub. No.
- US20020185969A1
- Examiner
- GARRETT, DAWN L
- Art Unit
- 1774
- PTA
- 0 days
External Links