Granted Patent
Utility
US 6,724,572
· Confirmation No. 8747
INDUCTIVE TRANSDUCER WITH RECESSED LEADING POLE LAYER
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2006-06-14 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2004-03-01 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-02-28 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-02-28 | SPEC |
Specification | 21 | View | |
| 2002-02-28 | CLM |
Claims | 6 | View | |
| 2002-02-28 | ABST |
Abstract | 1 | View | |
| 2002-02-28 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2002-02-28 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Kroum Stoev
Fremont, CA
Yugang Wang
Milpitas, CA
Francis Liu
Fremont, CA
Yingjian Chen
Fremont, CA
Xiaozhong Dang
Fremont, CA
Attorneys & Agents of Record
Classification
USPC
360/126
G11B5/3103
B82Y10/00
B82Y25/00
G11B5/187
G11B5/23
G11B5/3116
G11B5/313
G11B5/3146
G11B5/332
G11B5/3909
G11B5/3967
G11B2005/3996
Prosecution
- Examiner
- DAVIS, DAVID DONALD
- Art Unit
- 2652
- Customer No.
- 35219
- Docket No.
- RR-1746
- Confirmation No.
- 8747
Patent Term Adjustment
-3days
No related applications found.
RELEASE OF SECURITY INTEREST AT REEL 038710 FRAME 0845
Recorded 2022-02-08
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2019-09-19
ENTITY CONVERSION FROM INC TO LLC
Recorded 2018-09-14
RELEASE OF SECURITY INTEREST
Recorded 2018-03-05
SECURITY AGREEMENT
Recorded 2016-05-16
SECURITY AGREEMENT
Recorded 2016-05-16
SECURITY AGREEMENT
Recorded 2016-05-16
RELEASE OF SECURITY INTEREST
Recorded 2008-03-05
SECURITY INTEREST
Recorded 2004-06-21
RELEASE OF SECURITY INTEREST
Recorded 2003-09-25
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-09-15
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-02-28
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Quick Facts
- Patent No.
- US 6,724,572
- App. No.
- 10/086,756
- Filed
- 2002-02-28
- Granted
- 2004-04-20
- Examiner
- DAVIS, DAVID DONALD
- Art Unit
- 2652
- PTA
- -3 days
External Links