Patent Application
Utility
App. No. 09/997,037
· Confirmation No. 3509
OBJECTIVE LENS SYSTEM AND OPTICAL DISK APPARATUS USING THE SAME
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-11-29 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-11-29 | SPEC |
Specification | 24 | View | |
| 2001-11-29 | CLM |
Claims | 3 | View | |
| 2001-11-29 | ABST |
Abstract | 1 | View | |
| 2001-11-29 | DRW |
Drawings-only black and white line drawings | 16 | View | |
| 2001-11-29 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Kazushi Uno
Kawasaki-shi, JAPAN
Tsuyoshi Matsumoto
Kawasaki-shi, JAPAN
Classification
USPC
359/717
Prosecution
- Examiner
- CHOI, WILLIAM C
- Art Unit
- 2872
- Docket No.
- 1109.66023
- Confirmation No.
- 3509
Foreign Priority
2001-149765
·
2001-05-18
·
JAPAN
Publication
- Pub. No.
- US20020172144A1
- Pub. Date
- 2002-11-21
Patent Term Adjustment
0days
No related applications found.
from
FUJITSU LIMITED
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-06-26
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-11-29
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Quick Facts
- App. No.
- 09/997,037
- Filed
- 2001-11-29
- Granted
- 2003-04-22
- Pub. No.
- US20020172144A1
- Examiner
- CHOI, WILLIAM C
- Art Unit
- 2872
- PTA
- 0 days
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