Granted Patent
Utility
US 6,721,100
· Confirmation No. 8570
SANDWICHED THIN FILM OPTICAL FILTER
Inventor:
Markus Tilsch
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-01-12 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-07-19 | TRNA |
Transmittal of New Application | 1 | View | |
| 2002-07-19 | SPEC |
Specification | 11 | View | |
| 2002-07-19 | CLM |
Claims | 5 | View | |
| 2002-07-19 | ABST |
Abstract | 1 | View | |
| 2002-07-19 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2002-07-19 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Markus Tilsch
Santa Rosa, CA
Attorneys & Agents of Record
Classification
USPC
359/578
G02B5/281
Prosecution
- Examiner
- BOUTSIKARIS, LEONIDAS
- Art Unit
- 2872
- Customer No.
- 24949
- Docket No.
- 18-9 US
- Confirmation No.
- 8570
Publication
- Pub. No.
- US20030086176A1
- Pub. Date
- 2003-05-08
Patent Term Adjustment
0days
RELEASE OF SECURITY INTEREST
Recorded 2019-12-13
PATENT SECURITY AGREEMENT
Recorded 2018-12-11
CORRECTIVE ASSIGNMENT TO CORRECT PATENTS 7,868,247 AND 6,476,312 LISTED ON PAGE A-A33 PREVIOUSLY RECORDED ON REEL 036420 FRAME 0340. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2016-01-28
CORRECTIVE ASSIGNMENT TO CORRECT INCORRECT PATENTS 7,868,247 AND 6,476,312 ON PAGE A-A33 PREVIOUSLY RECORDED ON REEL 036420 FRAME 0340. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2016-01-19
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-08-21
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Quick Facts
- Patent No.
- US 6,721,100
- App. No.
- 10/197,865
- Filed
- 2002-07-19
- Granted
- 2004-04-13
- Pub. No.
- US20030086176A1
- Examiner
- BOUTSIKARIS, LEONIDAS
- Art Unit
- 2872
- PTA
- 0 days
External Links