Patent Application
Utility
App. No. 09/825,643
· Confirmation No. 5463
METHOD FOR OPTIMIZING THE PLANARIZING LENGTH OF A POLISHING PAD
Inventor:
Peter Renteln
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2008-01-17 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2003-07-07 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-07-07 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2001-04-04 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-04-04 | SPEC |
Specification | 13 | View | |
| 2001-04-04 | CLM |
Claims | 4 | View | |
| 2001-04-04 | ABST |
Abstract | 1 | View | |
| 2001-04-04 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-04-04 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Peter Renteln
San Ramon, CA
Classification
USPC
451/41
Prosecution
- Examiner
- THOMAS, DAVID B
- Art Unit
- 3723
- Docket No.
- 7103/199
- Confirmation No.
- 5463
Publication
- Pub. No.
- US20020146966A1
- Pub. Date
- 2002-10-10
Patent Term Adjustment
-111days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-05-18
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Quick Facts
- App. No.
- 09/825,643
- Filed
- 2001-04-04
- Granted
- 2003-09-16
- Pub. No.
- US20020146966A1
- Examiner
- THOMAS, DAVID B
- Art Unit
- 3723
- PTA
- -111 days
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