Granted Patent
Utility
US 6,761,212
· Confirmation No. 5558
SPIRAL COPPER TUBE AND ALUMINUM FIN THERMOSYPHON HEAT EXCHANGER
Inventor:
Frank E. DiPaolo
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-02-04 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-02-04 | LET. |
Miscellaneous Incoming Letter | 6 | View | |
| 2004-02-04 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-05-25 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-05-25 | SPEC |
Specification | 9 | View | |
| 2001-05-25 | CLM |
Claims | 4 | View | |
| 2001-05-25 | ABST |
Abstract | 1 | View | |
| 2001-05-25 | DRW |
Drawings-only black and white line drawings | 3 | View |
Inventors
Frank E. DiPaolo
Dublin, OH
Classification
USPC
165/122
H05K7/20609
H10W40/73
F28D1/0477
F28D15/0233
F28D15/0266
F28F1/32
Prosecution
- Examiner
- PATEL, NIHIR B
- Art Unit
- 3743
- Docket No.
- LBRE:032
- Confirmation No.
- 5558
Publication
- Pub. No.
- US20020014324A1
- Pub. Date
- 2002-02-07
Patent Term Adjustment
-126days
RELEASE OF SECURITY INTEREST RECORDED AT 052076/0874
Recorded 2026-03-05
RELEASE OF SECURITY INTEREST
Recorded 2026-03-04
from
ELECTRICAL RELIABILITY SERVICES, INC.,
ENERGY LABS, INC.,
VERTIV CORPORATION,
VERTIV IT SYSTEMS, INC.
SECURITY AGREEMENT
Recorded 2020-03-03
VERTIV CORPORATION (F/K/A ALBER CORP.),
VERTIV IT SYSTEMS, INC. (F/K/A AVOCENT CORPORATION),
VERTIV IT SYSTEMS, INC. (F/K/A AVOCENT FREMONT, LLC),
VERTIV IT SYSTEMS, INC. (F/K/A AVOCENT HUNTSVILLE, LLC),
VERTIV IT SYSTEMS, INC. (F/K/A AVOCENT REDMOND CORP.),
ELECTRICAL RELIABILITY SERVICES, INC.,
VERTIV CORPORATION (F/K/A EMERSON NETWORK POWER, ENERGY SYSTEMS, NORTH AMERICA, INC.),
VERTIV CORPORATION (F/K/A LIEBERT CORPORATION)
RELEASE OF SECURITY INTEREST
Recorded 2020-03-02
RELEASE OF SECURITY INTEREST
Recorded 2020-03-02
from
ELECTRICAL RELIABILITY SERVICES, INC.,
VERTIV CORPORATION,
VERTIV ENERGY SYSTEMS, INC.,
VERTIV IT SYSTEMS, INC.,
VERTIV NORTH AMERICA, INC.
SECOND LIEN SECURITY AGREEMENT
Recorded 2019-06-10
from
ALBER CORP.,
ASCO POWER TECHNOLOGIES, L.P.,
AVOCENT CORPORATION,
AVOCENT FREMONT, LLC,
AVOCENT HUNTSVILLE, LLC,
AVOCENT REDMOND CORP.,
ELECTRICAL RELIABILITY SERVICES, INC.,
EMERSON NETWORK POWER, ENERGY SYSTEMS, NORTH AMERICA, INC.,
LIEBERT CORPORATION,
LIEBERT NORTH AMERICA, INC.,
NORTHERN TECHNOLOGIES, INC.
SECURITY AGREEMENT
Recorded 2016-12-02
from
ALBER CORP.,
ASCO POWER TECHNOLOGIES, L.P.,
AVOCENT CORPORATION,
AVOCENT FREMONT, LLC,
AVOCENT HUNTSVILLE, LLC,
AVOCENT REDMOND CORP.,
ELECTRICAL RELIABILITY SERVICES, INC.,
EMERSON NETWORK POWER, ENERGY SYSTEMS, NORTH AMERICA, INC.,
LIEBERT CORPORATION,
LIEBERT NORTH AMERICA, INC.,
NORTHERN TECHNOLOGIES, INC.
SECURITY AGREEMENT
Recorded 2016-12-01
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 6,761,212
- App. No.
- 09/866,370
- Filed
- 2001-05-25
- Granted
- 2004-07-13
- Pub. No.
- US20020014324A1
- Examiner
- PATEL, NIHIR B
- Art Unit
- 3743
- PTA
- -126 days
External Links