Granted Patent
Utility
US 6,669,993
· Confirmation No. 7073
HIGH SPEED YARN FINISH APPLICATION
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2015-12-22 | OATH |
Oath or Declaration filed | 11 | View | |
| 2015-12-21 | OATH |
Oath or Declaration filed | 5 | View | |
| 2015-03-23 | OATH |
Oath or Declaration filed | 15 | View | |
| 2003-10-21 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2003-09-24 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2003-09-24 | OATH |
Oath or Declaration filed | 2 | View | |
| 2001-10-12 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-10-12 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2001-10-12 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2001-08-28 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-08-28 | SPEC |
Specification | 31 | View | |
| 2001-08-28 | CLM |
Claims | 9 | View | |
| 2001-08-28 | ABST |
Abstract | 1 | View | |
| 2001-08-28 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2001-08-28 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Thomas Yui-Tai Tam
Richmond, VA
Jeffrey T. Perkins
Richmond, VA
Qiang Zhou
Midlothian, VA
Arlin L. Fynaardt
Midlothian, VA
Attorneys & Agents of Record
Classification
USPC
427/434.7
D01D5/096
Prosecution
- Examiner
- BAREFORD, KATHERINE A
- Art Unit
- 1762
- Docket No.
- H26677
- Confirmation No.
- 7073
Publication
- Pub. No.
- US20020056178A1
- Pub. Date
- 2002-05-16
Patent Term Adjustment
-160days
Parent
Claims priority from a provisional application
→
App. 60/233,681
Filed 2000-09-19
· Provisional Application Expired
Child
PCT
is a Continuation of
→
PCT/US2001/029041
Filed 2001-09-18
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
is a Division of
→
App. 10/887,154
Filed 2004-07-08
· Abandoned -- Failure to Respond to an Office Action
Child
is a Division of
→
App. 10/691,305
· US 6,797,065
Filed 2003-10-22
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
from
DFT DURAFIBER TECHNOLOGIES HOLDINGS, INC.,
DSE HOLDING CORP.,
DURAFIBER TECHNOLOGIES (DFT) ENTERPRISES, INC.,
DURAFIBER TECHNOLOGIES (DFT) GROUP, INC.,
DURAFIBER TECHNOLOGIES (DFT) HOLDINGS II, LLC,
DURAFIBER TECHNOLOGIES (DFT) OPERATIONS, LLC,
DURAFIBER TECHNOLOGIES (DFT) SCOTTSBORO, INC.,
DURAFIBER TECHNOLOGIES (DFT) WINFIELD, INC.,
DURAFIBER TECHNOLOGIES (DFT), INC.,
INA FIBERS HOLDINGS, LLC
SECURITY INTEREST
Recorded 2015-12-22
PATENT SECURITY AGREEMENT
Recorded 2015-12-22
RELEASE OF SECURITY INTEREST
Recorded 2015-12-21
CONFIRMATION OF PATENT SECURITY INTEREST ASSIGNMENT
Recorded 2015-03-23
SECURITY AGREEMENT
Recorded 2009-05-21
RELEASE OF SECURITY INTEREST
Recorded 2008-03-05
from
PERFORMANCE FIBERS ENTERPRISES, INC.,
PERFORMANCE FIBERS HOLDINGS, INC.,
PERFORMANCE FIBERS, INC.
SECURITY INTEREST
Recorded 2005-01-31
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-01-21
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-10-10
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Quick Facts
- Patent No.
- US 6,669,993
- App. No.
- 09/941,281
- Filed
- 2001-08-28
- Granted
- 2003-12-30
- Pub. No.
- US20020056178A1
- Examiner
- BAREFORD, KATHERINE A
- Art Unit
- 1762
- PTA
- -160 days
External Links