Granted Patent
Utility
US 6,809,712
· Confirmation No. 6715
DRIVE CIRCUIT OF LIQUID CRYSTAL DISPLAY, HAVING CLIP CIRCUIT BEFORE POLARITY INVERSION CIRCUIT
Inventor:
Hiroshi Takeda
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2018-09-11 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2018-09-11 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2018-08-29 | PA.. |
Power of Attorney | 165 | View | |
| 2018-08-29 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2018-08-29 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2011-06-29 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-06-29 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-06-21 | PA.. |
Power of Attorney | 2 | View | |
| 2011-06-21 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2011-06-21 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2011-06-21 | C.AD |
Change of Address | 2 | View | |
| 2011-06-21 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2004-09-16 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-03-08 | TRNA |
Transmittal of New Application | 5 | View | |
| 2001-03-08 | SPEC |
Specification | 20 | View | |
| 2001-03-08 | CLM |
Claims | 3 | View | |
| 2001-03-08 | ABST |
Abstract | 1 | View | |
| 2001-03-08 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2001-03-08 | OATH |
Oath or Declaration filed | 3 | View | |
| 2001-03-08 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2001-03-08 | TRNA |
Transmittal of New Application | 5 | View | |
| 2001-03-08 | SPEC |
Specification | 20 | View | |
| 2001-03-08 | CLM |
Claims | 3 | View | |
| 2001-03-08 | ABST |
Abstract | 1 | View | |
| 2001-03-08 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2001-03-08 | OATH |
Oath or Declaration filed | 3 | View | |
| 2001-03-08 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Hiroshi Takeda
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
345/87
Prosecution
- Examiner
- KOVALICK, VINCENT E
- Art Unit
- 2673
- Customer No.
- 27571
- Docket No.
- 5109-VPV-0296
- Confirmation No.
- 6715
Foreign Priority
P2000-071179
·
2000-03-14
·
JAPAN
Publication
- Pub. No.
- US20010024182A1
- Pub. Date
- 2001-09-27
Patent Term Adjustment
-196days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2018-02-28
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-06-07
from
NEC CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-04-21
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Quick Facts
- Patent No.
- US 6,809,712
- App. No.
- 09/802,215
- Filed
- 2001-03-08
- Granted
- 2004-10-26
- Pub. No.
- US20010024182A1
- Examiner
- KOVALICK, VINCENT E
- Art Unit
- 2673
- PTA
- -196 days
External Links