Granted Patent
Utility
US 6,694,998
· Confirmation No. 4845
MICROMACHINED STRUCTURE USABLE IN PRESSURE REGULATING MICROVALVE AND PROPORTIONAL MICROVALVE
Inventor:
Harry A. Hunnicutt
Patented Case
View Patent ↗
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-09-24 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-09-24 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2001-07-31 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-07-31 | SPEC |
Specification | 32 | View | |
| 2001-07-31 | CLM |
Claims | 12 | View | |
| 2001-07-31 | ABST |
Abstract | 1 | View | |
| 2001-07-31 | DRW |
Drawings-only black and white line drawings | 12 | View | |
| 2001-07-31 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Harry A. Hunnicutt
Ann Arbor, MI
Attorneys & Agents of Record
Classification
USPC
251/26
Prosecution
- Examiner
- FRISTOE JR, JOHN K
- Art Unit
- 3754
- Customer No.
- 46582
- Docket No.
- 1-21465
- Confirmation No.
- 4845
Patent Term Adjustment
0days
TRW VEHICLE SAFETY SYSTEMS INC.,
TRW AUTOMOTIVE U.S. LLC,
KELSEY-HAYES COMPANY,
TRW INTELLECTUAL PROPERTY CORP.
RELEASE OF SECURITY INTEREST
Recorded 2013-11-15
SECURITY AGREEMENT
Recorded 2012-12-21
SECURITY INTEREST
Recorded 2005-03-31
from
KELSEY-HAYES COMPANY
THE US GUARANTEE AND COLLATERAL AGREEMENT
Recorded 2003-04-28
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Quick Facts
- Patent No.
- US 6,694,998
- App. No.
- 09/919,407
- Filed
- 2001-07-31
- Granted
- 2004-02-24
- Examiner
- FRISTOE JR, JOHN K
- Art Unit
- 3754
- PTA
- 0 days
External Links