Granted Patent
Utility
US 6,477,129
· Confirmation No. 4246
OPTICAL DISC DRIVE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2016-04-19 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2016-04-19 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2016-04-04 | PA.. |
Power of Attorney | 2 | View | |
| 2016-04-04 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2016-04-04 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2001-02-28 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-02-28 | SPEC |
Specification | 49 | View | |
| 2001-02-28 | CLM |
Claims | 9 | View | |
| 2001-02-28 | ABST |
Abstract | 1 | View | |
| 2001-02-28 | DRW |
Drawings-only black and white line drawings | 19 | View | |
| 2001-02-28 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Koichi Maruyama
Tokyo, JAPAN
Takeshi Shimano
Saitama-ken, JAPAN
Shigeru Nakamura
Tokyo, JAPAN
Akira Arimoto
Tokyo, JAPAN
Kazuo Shigematsu
Saitama-ken, JAPAN
Attorneys & Agents of Record
Classification
USPC
369/112.23
G11B7/1374
G11B7/0901
G11B7/0908
G11B7/0916
G11B7/12
G11B7/123
G11B7/127
G11B7/131
G11B7/1353
G11B7/139
G11B2007/0006
G11B2007/13727
Prosecution
- Examiner
- EDUN, MUHAMMAD N
- Art Unit
- 2653
- Customer No.
- 20311
- Docket No.
- KON-GC
- Confirmation No.
- 4246
Foreign Priority
2000-112114
·
2000-04-13
·
JAPAN
Publication
- Pub. No.
- US20010043549A1
- Pub. Date
- 2001-11-22
Patent Term Adjustment
-43days
No related applications found.
from
HITACHI, LTD. (CO-OWNER),
HOYA CORPORATION - CO-OWNER (FORMERLY ASAHI KOGAKU KOGYO KABUSHIKI KAISHA, FORMERLY PENTAX CORPORATION)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-03-16
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-04-16
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Quick Facts
- Patent No.
- US 6,477,129
- App. No.
- 09/794,913
- Filed
- 2001-02-28
- Granted
- 2002-11-05
- Pub. No.
- US20010043549A1
- Examiner
- EDUN, MUHAMMAD N
- Art Unit
- 2653
- PTA
- -43 days
External Links