Granted Patent
Utility
US 6,665,364
· Confirmation No. 8374
INSPECTION METHOD AND APPARATUS FOR PIPING
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-09-02 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-03-01 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-03-01 | A.PE |
Preliminary Amendment | 1 | View | |
| 2002-03-01 | SPEC |
Specification | 23 | View | |
| 2002-03-01 | CLM |
Claims | 3 | View | |
| 2002-03-01 | ABST |
Abstract | 1 | View | |
| 2002-03-01 | DRW |
Drawings-only black and white line drawings | 11 | View | |
| 2002-03-01 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Yuuichirou Mizumachi
Naka-gun, JAPAN
Makiko Miyauchi
Hitachi-shi, JAPAN
Masakazu Hisatsune
Hitachi-shi, JAPAN
Fuminobu Takahashi
Hitachinaka-shi, JAPAN
Attorneys & Agents of Record
Classification
USPC
376/249
G21C17/017
Y02E30/30
Prosecution
- Examiner
- BEHREND, HARVEY E
- Art Unit
- 3641
- Customer No.
- 24956
- Docket No.
- NIP-172-02
- Confirmation No.
- 8374
Publication
- Pub. No.
- US20020090048A1
- Pub. Date
- 2002-07-11
Patent Term Adjustment
-179days
from
HITACHI, LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-09-20
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Quick Facts
- Patent No.
- US 6,665,364
- App. No.
- 10/084,912
- Filed
- 2002-03-01
- Granted
- 2003-12-16
- Pub. No.
- US20020090048A1
- Examiner
- BEHREND, HARVEY E
- Art Unit
- 3641
- PTA
- -179 days
External Links