Granted Patent
Utility
US 6,538,485
· Confirmation No. 3395
DUAL TRISTATE PATH OUTPUT BUFFER CONTROL
Inventor:
Jonathan F. Churchill
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-11-29 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-11-29 | SPEC |
Specification | 17 | View | |
| 2001-11-29 | CLM |
Claims | 6 | View | |
| 2001-11-29 | ABST |
Abstract | 1 | View | |
| 2001-11-29 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-11-29 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Jonathan F. Churchill
Reading, UNITED KINGDOM
Attorneys & Agents of Record
Classification
USPC
327/185
H03K19/09429
Prosecution
- Examiner
- TON, MY TRANG
- Art Unit
- 2816
- Customer No.
- 21363
- Docket No.
- CD01125
- Confirmation No.
- 3395
Patent Term Adjustment
-67days
CORRECTIVE ASSIGNMENT TO CORRECT THE 8647899 PREVIOUSLY RECORDED ON REEL 035240 FRAME 0429. ASSIGNOR(S) HEREBY CONFIRMS THE SECURITY INTERST.
Recorded 2020-11-03
RELEASE OF SECURITY INTEREST
Recorded 2017-06-12
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-03-29
SECURITY INTEREST
Recorded 2015-03-21
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-11-29
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Quick Facts
- Patent No.
- US 6,538,485
- App. No.
- 09/997,130
- Filed
- 2001-11-29
- Granted
- 2003-03-25
- Examiner
- TON, MY TRANG
- Art Unit
- 2816
- PTA
- -67 days
External Links