Granted Patent
Utility
US 6,730,931
· Confirmation No. 2253
INTEGRATED CIRCUIT FEATURE LAYOUT FOR IMPROVED CHEMICAL MECHANICAL POLISHING
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-03-15 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-10-02 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-10-02 | SPEC |
Specification | 14 | View | |
| 2001-10-02 | CLM |
Claims | 4 | View | |
| 2001-10-02 | ABST |
Abstract | 1 | View | |
| 2001-08-22 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-08-22 | A.PE |
Preliminary Amendment | 2 | View | |
| 2001-08-22 | SPEC |
Specification | 16 | View | |
| 2001-08-22 | CLM |
Claims | 4 | View | |
| 2001-08-22 | ABST |
Abstract | 1 | View | |
| 2001-08-22 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2001-08-22 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
James M. Cleeves
Redwood City, CA
Michael A. Vyvoda
Fremont, CA
Attorneys & Agents of Record
Classification
USPC
257/48
C04B35/44
H10W20/43
H10W20/062
H10W20/092
H10P52/403
C04B35/63
C04B35/634
C04B35/63404
C04B41/5032
C04B41/52
C04B41/87
C04B41/89
C04B2235/3217
C04B2235/3224
C04B2235/3225
C04B2235/3227
C04B2235/3244
C04B2235/72
C04B2235/96
Y10S438/926
Prosecution
- Examiner
- NGUYEN, JOSEPH H
- Art Unit
- 2815
- Docket No.
- 003558P020D
- Confirmation No.
- 2253
Publication
- Pub. No.
- US20020104991A1
- Pub. Date
- 2002-08-08
Patent Term Adjustment
-53days
from
SANDISK 3D LLC
CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT LISTED PATENT NUMBER 8853569 TO THE CORRECT PATENT NUMBER 8883569 PREVIOUSLY RECORDED ON REEL 038300 FRAME 0665. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2016-04-25
from
SANDISK 3D LLC.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2016-03-30
CORRECTIVE ASSIGNMENT TO CORRECT THE CORRECTIVE MERGER TO ADD PAGES TO THE MERGER DOCUMENT PREVIOUSLY RECORDED PREVIOUSLY RECORDED ON REEL 017544 FRAME 0769. ASSIGNOR(S) HEREBY CONFIRMS THE MERGER.
Recorded 2007-03-02
SECURITY AGREEMENT
Recorded 2002-05-01
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Quick Facts
- Patent No.
- US 6,730,931
- App. No.
- 09/935,862
- Filed
- 2001-08-22
- Granted
- 2004-05-04
- Pub. No.
- US20020104991A1
- Examiner
- NGUYEN, JOSEPH H
- Art Unit
- 2815
- PTA
- -53 days
External Links