Granted Patent
Utility
US 6,568,271
· Confirmation No. 6138
GUIDED ACOUSTIC WAVE SENSOR FOR PIPELINE BUILD-UP MONITORING AND CHARACTERIZATION
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2018-04-25 | OATH |
Oath or Declaration filed | 35 | View | |
| 2001-05-08 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-05-08 | ADS |
Application Data Sheet | 3 | View | |
| 2001-05-08 | SPEC |
Specification | 10 | View | |
| 2001-05-08 | CLM |
Claims | 4 | View | |
| 2001-05-08 | ABST |
Abstract | 1 | View | |
| 2001-05-08 | DRW |
Drawings-only black and white line drawings | 2 | View |
Inventors
Vimal V. Shah
Houston, TX
James R. Birchak
Spring, TX
Wei Han
Missouri City, TX
Bruce H. Storm JR.
Houston, TX
Rajnikant M. Amin
Houston, TX
Bayram Kalpakci
The Woodlands, TX
Fouad Fleyfel
Katy, TX
Attorneys & Agents of Record
Classification
USPC
73/599
Prosecution
- Examiner
- CHAPMAN JR, JOHN E
- Art Unit
- 2856
- Customer No.
- 23505
- Docket No.
- 1391-21200
- Confirmation No.
- 6138
Publication
- Pub. No.
- US20030033870A1
- Pub. Date
- 2003-02-20
Patent Term Adjustment
-13days
No related applications found.
SECURITY INTEREST
Recorded 2018-04-25
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-12-08
from
KALPAKCI, BAYRAM,
SHAH, VIMAL V.,
STORM, BRUCE H.,
BIRCHAK, JAMES R.,
FLEYFEL, FOUAD,
AMIN, RAJNIKANT M.,
HAN, WEI
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-07-17
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Quick Facts
- Patent No.
- US 6,568,271
- App. No.
- 09/850,962
- Filed
- 2001-05-08
- Granted
- 2003-05-27
- Pub. No.
- US20030033870A1
- Examiner
- CHAPMAN JR, JOHN E
- Art Unit
- 2856
- PTA
- -13 days
External Links