Granted Patent
Utility
US 6,689,461
· Confirmation No. 4734
FALSE TWISTED YARN OF POLYESTER COMPOSITE FIBER AND METHOD FOR PRODUCTION THEREOF
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-12-02 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-08-07 | TRNA |
Transmittal of New Application | 5 | View | |
| 2002-08-07 | SPEC |
Specification | 56 | View | |
| 2002-08-07 | CLM |
Claims | 6 | View | |
| 2002-08-07 | ABST |
Abstract | 1 | View | |
| 2002-08-07 | OATH |
Oath or Declaration filed | 5 | View | |
| 2002-04-16 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-04-16 | SPEC |
Specification | 59 | View | |
| 2002-04-16 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2002-04-16 | LET. |
Miscellaneous Incoming Letter | 2 | View |
Inventors
Tadashi Koyanagi
Nobeoka-shi, JAPAN
Takao Abe
Nobeoka-shi, JAPAN
Teruhiko Matsuo
Nobeoka-shi, JAPAN
Mitsuyuki Yamamoto
Kanazawa-shi, JAPAN
Attorneys & Agents of Record
Classification
USPC
428/364
D02G1/02
Y10T428/2913
Y10T428/2969
D01F8/14
D02G3/36
Prosecution
- Examiner
- EDWARDS, NEWTON O
- Art Unit
- 1774
- Docket No.
- 01165.0862
- Confirmation No.
- 4734
Foreign Priority
2001-117915(PAT.A
·
2001-04-17
·
JAPAN
2001-328870(PAT.A
·
2001-10-26
·
JAPAN
2001-356975(PAT.A
·
2001-11-22
·
JAPAN
2002-031639(PAT.A
·
2002-02-08
·
JAPAN
Publication
- Pub. No.
- US20030052436A1
- Pub. Date
- 2003-03-20
Patent Term Adjustment
-3days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-07-20
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-08-07
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Quick Facts
- Patent No.
- US 6,689,461
- App. No.
- 10/122,296
- Filed
- 2002-04-16
- Granted
- 2004-02-10
- Pub. No.
- US20030052436A1
- Examiner
- EDWARDS, NEWTON O
- Art Unit
- 1774
- PTA
- -3 days
External Links