Granted Patent
Utility
US 6,448,831
· Confirmation No. 2909
TRUE SINGLE-PHASE FLIP-FLOP
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2018-07-20 | C.AD.PAIR |
Change of Address via Patent Application Information Retrieval (PAIR) | 1 | View | |
| 2018-07-20 | C.AD.PAIR |
Change of Address via Patent Application Information Retrieval (PAIR) | 1 | View | |
| 2001-06-12 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-06-12 | SPEC |
Specification | 11 | View | |
| 2001-06-12 | CLM |
Claims | 5 | View | |
| 2001-06-12 | ABST |
Abstract | 1 | View | |
| 2001-06-12 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2001-06-12 | OATH |
Oath or Declaration filed | 1 | View |
Inventors
Barry Travis Hunt,Jr.
Greensboro, NC
Scott Robert Humphreys
Greensboro, NC
Attorneys & Agents of Record
Classification
USPC
327/211
Prosecution
- Examiner
- NGUYEN, LONG T
- Art Unit
- 2816
- Customer No.
- 146522
- Docket No.
- 2867-102
- Confirmation No.
- 2909
Patent Term Adjustment
-125days
No related applications found.
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS (RECORDED 3/19/13 AT REEL/FRAME 030045/0831)
Recorded 2015-03-30
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS
Recorded 2013-03-19
RELEASE OF SECURITY INTEREST
Recorded 2002-11-27
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-08-20
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Quick Facts
- Patent No.
- US 6,448,831
- App. No.
- 09/879,671
- Filed
- 2001-06-12
- Granted
- 2002-09-10
- Examiner
- NGUYEN, LONG T
- Art Unit
- 2816
- PTA
- -125 days
External Links