Granted Patent
Utility
US 6,624,081
· Confirmation No. 9647
ENHANCED ETCHING/SMOOTHING OF DIELECTRIC SURFACES
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-07-07 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-07-07 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2001-10-02 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-10-02 | SPEC |
Specification | 18 | View | |
| 2001-10-02 | CLM |
Claims | 2 | View | |
| 2001-10-02 | ABST |
Abstract | 1 | View | |
| 2001-10-02 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2001-10-02 | OATH |
Oath or Declaration filed | 7 | View |
Inventors
Jerald P. Dykstra
Austin, TX
David J. Mount SR.
North Andover, MA
Wesley J. Skinner
Andover, MA
Allen R. Kirkpatrick
Lexington, MA
Attorneys & Agents of Record
Classification
USPC
438/710
H01J37/147
H10P50/287
H01J2237/0044
H01J2237/0203
H01J2237/0812
H01J2237/3151
Prosecution
- Examiner
- KUNEMUND, ROBERT M
- Art Unit
- 1765
- Customer No.
- 26486
- Docket No.
- 11460-122 DIV
- Confirmation No.
- 9647
Publication
- Pub. No.
- US20020016079A1
- Pub. Date
- 2002-02-07
Patent Term Adjustment
-112days
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
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-08-04
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-10-02
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Quick Facts
- Patent No.
- US 6,624,081
- App. No.
- 09/969,559
- Filed
- 2001-10-02
- Granted
- 2003-09-23
- Pub. No.
- US20020016079A1
- Examiner
- KUNEMUND, ROBERT M
- Art Unit
- 1765
- PTA
- -112 days
External Links