Granted Patent
Utility
US 6,639,709
· Confirmation No. 3483
MATRIX ADDRESSABLE ELECTROCHROMIC DISPLAY DEVICE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2013-10-01 | SES.LOSS |
Notification of loss of entitlement to small entity status | 1 | View | |
| 2013-10-01 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2009-10-15 | PA.. |
Power of Attorney | 1 | View | |
| 2009-10-15 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2009-10-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2003-08-04 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-03-19 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-03-19 | SPEC |
Specification | 17 | View | |
| 2002-03-19 | CLM |
Claims | 3 | View | |
| 2002-03-19 | ABST |
Abstract | 1 | View | |
| 2002-03-19 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2002-03-19 | OATH |
Oath or Declaration filed | 1 | View |
Inventors
John B. Vincent
Midland, MI
Derrick W. Flick
Midland, MI
Attorneys & Agents of Record
Classification
USPC
359/265
G02F1/1503
C09K9/02
G02F2001/164
G02F1/15
G02F1/155
G02F1/176
Prosecution
- Examiner
- HASAN, MOHAMMED A
- Art Unit
- 2873
- Customer No.
- 25763
- Docket No.
- 186629/US
- Confirmation No.
- 3483
Publication
- Pub. No.
- US20020171907A1
- Pub. Date
- 2002-11-21
Patent Term Adjustment
-3days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-08-04
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-08-05
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-08-05
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Quick Facts
- Patent No.
- US 6,639,709
- App. No.
- 10/102,491
- Filed
- 2002-03-19
- Granted
- 2003-10-28
- Pub. No.
- US20020171907A1
- Examiner
- HASAN, MOHAMMED A
- Art Unit
- 2873
- PTA
- -3 days
External Links