Granted Patent
Utility
US 6,725,715
· Confirmation No. 2533
CHARACTERISTICS ADJUSTING APPARATUS OF PHYSICAL QUANTITY SENSING DEVICE AND A THERMAL TYPE AIR FLOW MEASURING INSTRUMENT, AND ASSOCIATED ADJUSTING METHOD
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-03-16 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-06-11 | TRNA |
Transmittal of New Application | 5 | View | |
| 2003-06-11 | ADS |
Application Data Sheet | 3 | View | |
| 2003-06-11 | A.PE |
Preliminary Amendment | 53 | View | |
| 2003-06-11 | SPEC |
Specification | 21 | View | |
| 2003-06-11 | CLM |
Claims | 6 | View | |
| 2003-06-11 | ABST |
Abstract | 1 | View | |
| 2003-06-11 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2003-06-11 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Shinya Igarashi
Naka-gun, JAPAN
Kaoru Uchiyama
Naka-gun, JAPAN
Hitoshi Ishikawa
Hitachinaka-shi, JAPAN
Attorneys & Agents of Record
Classification
USPC
73/204.22
F02M35/021
G01F1/00
F02D41/187
F02D41/2474
F02D2041/283
F02D2200/0414
G01F1/684
G01F1/6842
G01F1/6965
G01F1/699
Prosecution
- Examiner
- OEN, WILLIAM L
- Art Unit
- 2855
- Customer No.
- 23911
- Docket No.
- 056207/43640C4
- Confirmation No.
- 2533
Foreign Priority
8-195973
·
1996-07-25
·
JAPAN
Publication
- Pub. No.
- US20030209067A1
- Pub. Date
- 2003-11-13
Patent Term Adjustment
0days
Parent
is a Continuation of
→
App. 10/316,057
· US 6,598,472
Filed 2002-12-11
· Patented Case
Parent
is a Continuation of
→
App. 09/867,665
· US 6,510,735
Filed 2001-05-31
· Patented Case
Parent
is a Continuation of
→
App. 09/524,763
Filed 2000-03-13
· Abandoned -- Failure to Respond to an Office Action
Parent
is a Continuation of
→
App. 08/900,517
· US 6,070,462
Filed 1997-07-25
· Patented Case
Child
is a Continuation of
→
App. 10/806,291
· US 7,281,423
Filed 2004-03-23
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
from
HITACHI, LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-12-04
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Quick Facts
- Patent No.
- US 6,725,715
- App. No.
- 10/458,246
- Filed
- 2003-06-11
- Granted
- 2004-04-27
- Pub. No.
- US20030209067A1
- Examiner
- OEN, WILLIAM L
- Art Unit
- 2855
- PTA
- 0 days
External Links