Granted Patent
Utility
US 6,712,901
· Confirmation No. 6614
SURFACE MODIFICATION PROCESS OF QUARTZ GLASS CRUCIBLE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-01-30 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-01-30 | FRPR |
Certified Copy of Foreign Priority Application | 18 | View | |
| 2002-06-06 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-06-06 | ADS |
Application Data Sheet | 2 | View | |
| 2002-06-06 | SPEC |
Specification | 20 | View | |
| 2002-06-06 | CLM |
Claims | 3 | View | |
| 2002-06-06 | ABST |
Abstract | 1 | View |
Inventors
Toshio Tsujimoto
Akita, JAPAN
Yoshiyuki Tsuji
Akita, JAPAN
Attorneys & Agents of Record
Classification
USPC
117/13
C30B15/10
Y10T117/10
C30B35/002
Prosecution
- Examiner
- SONG, MATTHEW J
- Art Unit
- 1765
- Customer No.
- 22850
- Docket No.
- 223883US0X
- Confirmation No.
- 6614
Foreign Priority
2001-318032
·
2001-10-16
·
JAPAN
Publication
- Pub. No.
- US20030094131A1
- Pub. Date
- 2003-05-22
Patent Term Adjustment
-61days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-09-09
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Quick Facts
- Patent No.
- US 6,712,901
- App. No.
- 10/162,637
- Filed
- 2002-06-06
- Granted
- 2004-03-30
- Pub. No.
- US20030094131A1
- Examiner
- SONG, MATTHEW J
- Art Unit
- 1765
- PTA
- -61 days
External Links