Patent Application
Utility
Small
App. No. 09/755,379
· Confirmation No. 5200
WELDING METHOD AND APPARATUS FOR FORMING CHROMIUM OXIDE PASSIVATED FILM AT WELDED PORTION
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-01-05 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-01-05 | A.PE |
Preliminary Amendment | 3 | View | |
| 2001-01-05 | SPEC |
Specification | 16 | View | |
| 2001-01-05 | CLM |
Claims | 8 | View | |
| 2001-01-05 | ABST |
Abstract | 1 | View | |
| 2001-01-05 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2001-01-05 | OATH |
Oath or Declaration filed | 1 | View |
Inventors
Sowmya Krishnan
Sunnyvale, CA
Tadahiro Ohmi
Sendai, JAPAN
Attorneys & Agents of Record
Classification
USPC
219/74
Prosecution
- Examiner
- ELVE, MARIA ALEXANDRA
- Art Unit
- 1725
- Customer No.
- 23429
- Docket No.
- KRI1022D
- Confirmation No.
- 5200
Patent Term Adjustment
-175days
from
QUANTUM GLOBAL TECHNOLOGIES, LLC,
UCT THERMAL SOLUTIONS, INC.,
ULTRA CLEAN HOLDINGS, INC.,
ULTRA CLEAN TECHNOLOGY SYSTEMS AND SERVICE, INC.
SECURITY INTEREST
Recorded 2018-08-27
SECURITY AGREEMENT
Recorded 2012-07-03
FIRST SUPPLEMENTAL INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2010-11-29
INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2006-07-18
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Quick Facts
- App. No.
- 09/755,379
- Filed
- 2001-01-05
- Granted
- 2003-02-11
- Examiner
- ELVE, MARIA ALEXANDRA
- Art Unit
- 1725
- PTA
- -175 days
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