Granted Patent
Utility
US 6,535,693
· Confirmation No. 2489
PHOTOMETRY DEVICE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-02-16 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-02-16 | SPEC |
Specification | 45 | View | |
| 2001-02-16 | CLM |
Claims | 10 | View | |
| 2001-02-16 | ABST |
Abstract | 1 | View | |
| 2001-02-16 | DRW |
Drawings-only black and white line drawings | 21 | View | |
| 2001-02-16 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Isamu Hirai
Tokyo, JAPAN
Yoshikazu Iida
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
396/225
G03B7/09974
G03B7/00
Prosecution
- Examiner
- SMITH, ARTHUR A
- Art Unit
- 2851
- Customer No.
- 7055
- Docket No.
- P20279
- Confirmation No.
- 2489
Foreign Priority
2000-40055
·
2000-02-17
·
JAPAN
2000-40056
·
2000-02-17
·
JAPAN
2000-235357
·
2000-08-03
·
JAPAN
2000-239413
·
2000-08-08
·
JAPAN
Publication
- Pub. No.
- US20010016117A1
- Pub. Date
- 2001-08-23
Patent Term Adjustment
-92days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-02-16
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Quick Facts
- Patent No.
- US 6,535,693
- App. No.
- 09/784,239
- Filed
- 2001-02-16
- Granted
- 2003-03-18
- Pub. No.
- US20010016117A1
- Examiner
- SMITH, ARTHUR A
- Art Unit
- 2851
- PTA
- -92 days
External Links