Granted Patent
Utility
US 6,646,895
· Confirmation No. 1520
BIAS SUPPLY CIRCUIT AND A SWITCHING POWER SUPPLY EMPLOYING THE SAME
Patented Case
View Patent ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-08-11 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-10-25 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-10-25 | SPEC |
Specification | 28 | View | |
| 2001-10-25 | CLM |
Claims | 12 | View | |
| 2001-10-25 | ABST |
Abstract | 1 | View | |
| 2001-10-25 | DRW |
Drawings-only black and white line drawings | 7 | View |
Inventors
Mark E. Jacobs
Dallas, TX
Robert J. Murphy JR.
Quinlan, TX
Ramanujam Ramabhadran
Rowlett, TX
Thomas G. Wang
Plano, TX
Shashank S. Wekhande
Garland, TX
Attorneys & Agents of Record
Classification
USPC
363/21.08
H02M3/33561
H02M1/0006
H02M3/33569
Prosecution
- Examiner
- NGUYEN, MATTHEW VAN
- Art Unit
- 2838
- Customer No.
- 27964
- Docket No.
- TEPS-0013
- Confirmation No.
- 1520
Patent Term Adjustment
0days
No related applications found.
from
ABB SCHWEIZ AG
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2020-04-16
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2019-08-29
PATENT RELEASE AND REASSIGNMENT
Recorded 2012-03-27
SECURITY AGREEMENT
Recorded 2008-11-21
CHANGE OF NAME
Recorded 2008-02-27
from
JACOBS, MARK E.,
MURPHY, JR., ROBERT J.,
RAMABHADRAN, RAMANUJAM,
WANG, THOMAS G.,
WEKHANDE, SHASHANK S.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-04-12
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 6,646,895
- App. No.
- 10/057,326
- Filed
- 2001-10-25
- Granted
- 2003-11-11
- Examiner
- NGUYEN, MATTHEW VAN
- Art Unit
- 2838
- PTA
- 0 days
External Links