Granted Patent
Utility
US 6,540,812
· Confirmation No. 5863
METHOD AND SYSTEM FOR IMPROVED RAPPER CONTROL
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2024-09-13 | OATH |
Oath or Declaration filed | 22 | View | |
| 2021-07-01 | OATH |
Oath or Declaration filed | 56 | View | |
| 2001-07-06 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-07-06 | SPEC |
Specification | 16 | View | |
| 2001-07-06 | CLM |
Claims | 5 | View | |
| 2001-07-06 | ABST |
Abstract | 1 | View | |
| 2001-07-06 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2001-07-06 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Terry L. Farmer
Kearney, MO
David F. Johnston
Yorktown, VA
Sven Richter
Newport News, VA
Michael M. Mahler
Hayes, VA
Attorneys & Agents of Record
Classification
USPC
95/2
Prosecution
- Examiner
- CHIESA, RICHARD L
- Art Unit
- 1724
- Customer No.
- 27910
- Docket No.
- BHAG.73341
- Confirmation No.
- 5863
Publication
- Pub. No.
- US20030010203A1
- Pub. Date
- 2003-01-16
Patent Term Adjustment
-6days
No related applications found.
from
BABCOCK & WILCOX CANADA CORP.,
BABCOCK & WILCOX ENTERPRISES, INC.,
BABCOCK & WILCOX FPS INC.,
BABCOCK & WILCOX SPIG, INC.,
DIAMOND POWER INTERNATIONAL, LLC,
THE BABCOCK & WILCOX COMPANY
SECURITY INTEREST
Recorded 2025-07-18
from
BABCOCK & WILCOX CANADA CORP.,
BABCOCK & WILCOX ENTERPRISES, INC.,
BABCOCK & WILCOX FPS INC.,
BABCOCK & WILCOX SPIG, INC.,
DIAMOND POWER INTERNATIONAL, LLC,
THE BABCOCK & WILCOX COMPANY
SECURITY INTEREST
Recorded 2025-05-23
RELEASE OF SECURITY INTEREST
Recorded 2024-09-13
DIAMOND POWER INTERNATIONAL, LLC (F/K/A DIAMOND POWER INTERNATIONAL, INC.),
MEGTEC TURBOSONIC TECHNOLOGIES, INC.,
THE BABCOCK & WILCOX COMPANY (F/K/A BABCOCK & WILCOX POWER GENERATION GROUP, INC.),
BABCOCK & WILCOX SPIG, INC.,
BABCOCK & WILCOX TECHNOLOGY, LLC (F/K/A MCDERMOTT TECHNOLOGY, INC.),
SOFCO-EFS HOLDINGS LLC,
BABCOCK & WILCOX MEGTEC, LLC
RELEASE OF SECURITY INTEREST
Recorded 2021-07-01
BABCOCK & WILCOX ENTERPRISES, INC.,
THE BABCOCK & WILCOX COMPANY,
DIAMOND POWER INTERNATIONAL, LLC,
BABCOCK & WILCOX MEGTEC, LLC,
MEGTEC TURBOSONIC TECHNOLOGIES, INC.,
BABCOCK & WILCOX UNIVERSAL, INC.,
BABCOCK & WILCOX TECHNOLOGY, LLC
RELEASE OF SECURITY INTEREST
Recorded 2018-05-17
CHANGE OF NAME
Recorded 2015-09-24
SECURITY INTEREST
Recorded 2015-07-28
SECURITY INTEREST
Recorded 2014-07-22
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS
Recorded 2010-09-30
from
BHA GROUP, INC.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-06-03
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-07-06
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Quick Facts
- Patent No.
- US 6,540,812
- App. No.
- 09/900,082
- Filed
- 2001-07-06
- Granted
- 2003-04-01
- Pub. No.
- US20030010203A1
- Examiner
- CHIESA, RICHARD L
- Art Unit
- 1724
- PTA
- -6 days
External Links