Patent Application
Utility
App. No. 10/036,624
· Confirmation No. 5971
UNSUPPORTED CHEMICAL MECHANICAL POLISHING BELT
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2008-01-23 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2008-01-23 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2005-02-04 | COCIN |
Request for Certificate of Correction | 1 | View | |
| 2003-10-03 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2001-11-09 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-11-09 | A.PE |
Preliminary Amendment | 3 | View | |
| 2001-11-09 | SPEC |
Specification | 13 | View | |
| 2001-11-09 | CLM |
Claims | 5 | View | |
| 2001-11-09 | ABST |
Abstract | 1 | View | |
| 2001-11-09 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2001-11-09 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Cangshan Xu
Fremont, CA
Brian S. Lombardo
Amherst, NH
Classification
USPC
451/526
H10P52/00
B24B37/205
B24B37/26
B24D11/001
B24D18/0009
Prosecution
- Examiner
- THOMAS, DAVID B
- Art Unit
- 3723
- Docket No.
- 7103/287
- Confirmation No.
- 5971
Publication
- Pub. No.
- US20020068513A1
- Pub. Date
- 2002-06-06
Patent Term Adjustment
-107days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-03-23
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-05-28
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Quick Facts
- App. No.
- 10/036,624
- Filed
- 2001-11-09
- Granted
- 2003-12-02
- Pub. No.
- US20020068513A1
- Examiner
- THOMAS, DAVID B
- Art Unit
- 3723
- PTA
- -107 days
External Links