Granted Patent
Utility
US 6,337,558
· Confirmation No. 6055
Multi-purpose charging device for batteries
Patented Case
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2015-07-07 | OATH |
Oath or Declaration filed | 43 | View | |
| 2001-02-14 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-02-14 | SPEC |
Specification | 7 | View | |
| 2001-02-14 | CLM |
Claims | 2 | View | |
| 2001-02-14 | ABST |
Abstract | 1 | View | |
| 2001-02-14 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2001-02-14 | OATH |
Oath or Declaration filed | 7 | View |
Inventors
Kwok Yin Yuen
Shatin, HONG KONG
Pui Wah Vincent Ip
Yuen Long, HONG KONG
Andy Wong
Kingswood Village, HONG KONG
Kim Murmann
Turku, FINLAND
Attorneys & Agents of Record
Classification
USPC
320/113
H02J7/751
H02J7/42
Prosecution
- Examiner
- LUK, LAWRENCE W
- Art Unit
- 2838
- Docket No.
- 413-010092-US(PAR)
- Confirmation No.
- 6055
Foreign Priority
20000377
·
2000-02-18
·
FINLAND
Patent Term Adjustment
-3days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2021-12-28
RELEASE OF SECURITY INTEREST
Recorded 2021-11-30
RELEASE OF SECURITY INTEREST
Recorded 2021-11-30
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-09-13
SECURITY INTEREST
Recorded 2017-09-13
SECURITY INTEREST
Recorded 2017-09-13
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-02-14
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Quick Facts
- Patent No.
- US 6,337,558
- App. No.
- 09/783,200
- Filed
- 2001-02-14
- Granted
- 2002-01-08
- Examiner
- LUK, LAWRENCE W
- Art Unit
- 2838
- PTA
- -3 days
External Links