Granted Patent
Utility
US 6,734,636
· Confirmation No. 9979
OLED CURRENT DRIVE PIXEL CIRCUIT
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2022-11-14 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2004-03-17 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2004-03-17 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2003-07-15 | RETMAIL |
Mail returned to USPTO as undelivered | 15 | View | |
| 2002-06-21 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-06-21 | SPEC |
Specification | 14 | View | |
| 2002-06-21 | CLM |
Claims | 3 | View | |
| 2002-06-21 | ABST |
Abstract | 1 | View | |
| 2002-06-21 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2002-06-21 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
James Lawrence Sanford
Hopewell Junction, NY
Frank Robert Libsch
White Plains, NY
Attorneys & Agents of Record
Classification
USPC
315/169.3
G09G3/325
G09G2300/0842
G09G2300/0866
G09G2310/0256
G09G2320/02
G09G2320/043
Prosecution
- Examiner
- PHILOGENE, HAISSA
- Art Unit
- 2821
- Customer No.
- 187708
- Docket No.
- YOR920010570US2
- Confirmation No.
- 9979
Publication
- Pub. No.
- US20020195968A1
- Pub. Date
- 2002-12-26
Patent Term Adjustment
-56days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-07-18
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-06-21
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Quick Facts
- Patent No.
- US 6,734,636
- App. No.
- 10/176,931
- Filed
- 2002-06-21
- Granted
- 2004-05-11
- Pub. No.
- US20020195968A1
- Examiner
- PHILOGENE, HAISSA
- Art Unit
- 2821
- PTA
- -56 days
External Links