Granted Patent
Utility
US 6,774,643
· Confirmation No. 5995
NON-BRIDGED SINGLE ELECTRODE IMPEDANCE MEASUREMENT SYSTEM FOR DETERMINING A CONDITION OF A DIELECTRIC ACCORDING TO IMPEDANCE RELATED CHANGES OVER A RANGE OF FREQUENCIES
Inventor:
Richard W. Magill
|
⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-07-01 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2004-06-23 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-02-26 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2003-12-05 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-12-05 | A.NA |
Amendment after Notice of Allowance (Rule 312) | 1 | View | |
| 2003-12-05 | CLM |
Claims | 6 | View | |
| 2003-12-05 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2003-12-05 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2003-07-11 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2002-05-28 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-05-28 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2002-05-28 | OATH |
Oath or Declaration filed | 4 | View | |
| 2002-03-19 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-03-19 | SPEC |
Specification | 34 | View | |
| 2002-03-19 | CLM |
Claims | 7 | View | |
| 2002-03-19 | ABST |
Abstract | 1 | View | |
| 2002-03-19 | DRW |
Drawings-only black and white line drawings | 8 | View |
Inventors
Richard W. Magill
Broomfield, CO
Attorneys & Agents of Record
Classification
USPC
324/663
G01N27/226
G01N27/221
Prosecution
- Examiner
- TERESINSKI, JOHN
- Art Unit
- 2858
- Docket No.
- 3944-6
- Confirmation No.
- 5995
Publication
- Pub. No.
- US20020135385A1
- Pub. Date
- 2002-09-26
Patent Term Adjustment
0days
Parent
Claims priority from a provisional application
→
App. 60/278,034
Filed 2001-03-21
· Provisional Application Expired
Child
is a Continuation in-part of
→
App. 10/800,079
· US 7,245,985
Filed 2004-03-11
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation in-part of
→
App. 10/666,433
Filed 2003-09-18
· Abandoned -- Failure to Respond to an Office Action
Child
is a Continuation in-part of
→
App. 11/694,701
· US 7,433,755
Filed 2007-03-30
· Patented Case
Child
is a Continuation in-part of
→
App. 11/077,915
· US 7,167,773
Filed 2005-03-11
· Patented Case
from
BARCLAYS BANK PLC
PARTIAL RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY
Recorded 2025-04-01
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2021-06-16
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2019-09-05
from
INEOS CALABRIAN CORPORATION,
INEOS COMPOSITES IP, LLC,
INEOS ENTERPRISES HOLDINGS US FINCO LLC,
INEOS JOLIET, LLC,
INEOS PIGMENTS USA INC.
SECURITY INTEREST
Recorded 2019-08-30
ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC,
AQUALON COMPANY,
ISP INVESTMENTS INC.,
HERCULES INCORPORATED
RELEASE OF PATENT SECURITY AGREEMENT
Recorded 2013-03-18
from
AQUALON COMPANY,
ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC,
HERCULES INCORPORATED,
ISP INVESTMENT INC.
SECURITY AGREEMENT
Recorded 2011-09-16
ASHLAND, INC.,
ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC,
AQUALON COMPANY,
HERCULES INCORPORATED
RELEASE OF PATENT SECURITY AGREEMENT
Recorded 2011-09-15
SECURITY AGREEMENT
Recorded 2010-04-14
RELEASE OF SECURITY INTEREST
Recorded 2010-04-13
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-03-25
SECURITY AGREEMENT
Recorded 2008-12-03
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-11-03
SECURITY AGREEMENT
Recorded 2007-11-19
SECURITY AGREEMENT
Recorded 2007-11-19
from
MAGILL, RICHARD W.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-05-30
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Quick Facts
- Patent No.
- US 6,774,643
- App. No.
- 10/102,614
- Filed
- 2002-03-19
- Granted
- 2004-08-10
- Pub. No.
- US20020135385A1
- Examiner
- TERESINSKI, JOHN
- Art Unit
- 2858
- PTA
- 0 days
External Links