Granted Patent
Utility
US 6,609,669
· Confirmation No. 8637
HYDRAULIC LOADING SYSTEM FOR BALL AND RING PULVERIZERS
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2024-09-13 | OATH |
Oath or Declaration filed | 22 | View | |
| 2021-07-01 | OATH |
Oath or Declaration filed | 56 | View | |
| 2001-09-07 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-09-07 | SPEC |
Specification | 8 | View | |
| 2001-09-07 | CLM |
Claims | 3 | View | |
| 2001-09-07 | ABST |
Abstract | 1 | View | |
| 2001-09-07 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2001-09-07 | OATH |
Oath or Declaration filed | 1 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
241/103
Prosecution
- Examiner
- ROSENBAUM, MARK
- Art Unit
- 3725
- Docket No.
- 7020
- Confirmation No.
- 8637
Publication
- Pub. No.
- US20030047629A1
- Pub. Date
- 2003-03-13
Patent Term Adjustment
-88days
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
RELEASE OF SECURITY INTEREST
Recorded 2024-09-13
RELEASE OF SECURITY INTEREST
Recorded 2023-12-19
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
SECURITY INTEREST
Recorded 2021-02-26
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
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 021998 FRAME: 0870. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME.
Recorded 2015-06-09
SECURITY INTEREST
Recorded 2014-07-22
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS
Recorded 2010-09-30
THE BABCOCK & WILCOX COMPANY,
AMERICON EQUIPMENT SERVICES, INC.,
AMERICON, INC.,
APPLIED SYNERGISTICS, INC.,
B & W SERVICE COMPANY,
BABCOCK & WILCOX CHINA HOLDINGS, INC.,
BABCOCK & WILCOX CONSTRUCTION CO., INC.,
BABCOCK & WILCOX DENMARK HOLDINGS, INC.,
BABCOCK & WILCOX EBENSBURG POWER, INC.,
BABCOCK & WILCOX EQUITY INVESTMENTS, INC.,
BABCOCK & WILCOX INTERNATIONAL SALES AND SERVICE CORPORATION,
BABCOCK & WILCOX INTERNATIONAL, INC.,
DIAMOND OPERATING CO., INC.,
DIAMOND POWER AUSTRALIA HOLDINGS, INC.,
DIAMOND POWER CHINA HOLDINGS, INC.,
DIAMOND POWER EQUITY INVESTMENTS, INC.,
DIAMOND POWER INTERNATIONAL, INC.,
PALM BEACH RESOURCE RECOVERY CORPORATION,
POWER SYSTEMS OPERATIONS, INC.,
REVLOC RECLAMATION SERVICE, INC.,
NATIONAL ECOLOGY COMPANY,
NORTH COUNTY RECYCLING, INC.
RELEASE OF SECURITY INTEREST
Recorded 2010-08-03
CHANGE OF NAME
Recorded 2008-12-19
SECURITY AGREEMENT
Recorded 2006-03-22
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- Patent No.
- US 6,609,669
- App. No.
- 09/948,823
- Filed
- 2001-09-07
- Granted
- 2003-08-26
- Pub. No.
- US20030047629A1
- Examiner
- ROSENBAUM, MARK
- Art Unit
- 3725
- PTA
- -88 days
External Links