Granted Patent
Utility
US 6,524,714
· Confirmation No. 6989
HEAT TREATABLE COATED ARTICLES WITH METAL NITRIDE LAYER AND METHODS OF MAKING SAME
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2014-07-10 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2001-05-03 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-05-03 | SPEC |
Specification | 32 | View | |
| 2001-05-03 | CLM |
Claims | 9 | View | |
| 2001-05-03 | ABST |
Abstract | 1 | View | |
| 2001-05-03 | DRW |
Drawings-only black and white line drawings | 21 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
428/428
C03C17/3435
Y10T428/12847
Y10T428/12944
Prosecution
- Examiner
- PIZIALI, ANDREW T
- Art Unit
- 1775
- Customer No.
- 124194
- Docket No.
- 3691-159
- Confirmation No.
- 6989
Publication
- Pub. No.
- US20030031879A1
- Pub. Date
- 2003-02-13
Patent Term Adjustment
-148days
Child
is a Continuation in-part of
→
App. 10/353,088
Filed 2003-01-29
· Abandoned -- Failure to Respond to an Office Action
Child
PCT
is a Continuation of
→
PCT/US2002/013597
Filed 2002-05-02
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
is a Continuation of
→
App. 10/318,029
· US 6,716,532
Filed 2002-12-13
· Patented Case
Child
is a Continuation of
→
App. 10/777,191
· US 6,926,967
Filed 2004-02-13
· Patented Case
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-09-29
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-08-23
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Quick Facts
- Patent No.
- US 6,524,714
- App. No.
- 09/847,663
- Filed
- 2001-05-03
- Granted
- 2003-02-25
- Pub. No.
- US20030031879A1
- Examiner
- PIZIALI, ANDREW T
- Art Unit
- 1775
- PTA
- -148 days
External Links