Granted Patent
Utility
US 6,648,743
· Confirmation No. 6113
CHEMICAL MECHANICAL POLISHING PAD
Inventor:
Peter A. Burke
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-08-28 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-08-28 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2001-09-05 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-09-05 | SPEC |
Specification | 9 | View | |
| 2001-09-05 | CLM |
Claims | 5 | View | |
| 2001-09-05 | ABST |
Abstract | 1 | View | |
| 2001-09-05 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-09-05 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Peter A. Burke
Portland, OR
Attorneys & Agents of Record
Classification
USPC
451/526
B24B37/26
Prosecution
- Examiner
- RACHUBA, MAURINA T
- Art Unit
- 3723
- Customer No.
- 24319
- Docket No.
- 01-255
- Confirmation No.
- 6113
Patent Term Adjustment
0days
No related applications found.
RELEASE OF SECURITY INTEREST
Recorded 2022-04-15
SECURITY INTEREST
Recorded 2018-02-01
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-12-17
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS
Recorded 2017-02-03
PATENT SECURITY AGREEMENT
Recorded 2016-02-11
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT RIGHTS (RELEASES RF 032856-0031)
Recorded 2016-02-02
from
LSI CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-04-03
PATENT SECURITY AGREEMENT
Recorded 2014-05-08
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Quick Facts
- Patent No.
- US 6,648,743
- App. No.
- 09/946,253
- Filed
- 2001-09-05
- Granted
- 2003-11-18
- Examiner
- RACHUBA, MAURINA T
- Art Unit
- 3723
- PTA
- 0 days
External Links