Patent Application
Utility
App. No. 09/788,608
· Confirmation No. 4553
FLAT MEMBRANE DISK
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-07-22 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-02-21 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-02-21 | ADS |
Application Data Sheet | 1 | View | |
| 2001-02-21 | SPEC |
Specification | 10 | View | |
| 2001-02-21 | CLM |
Claims | 2 | View | |
| 2001-02-21 | ABST |
Abstract | 1 | View | |
| 2001-02-21 | DRW |
Drawings-only black and white line drawings | 8 | View |
Inventors
Makoto Oonishi
Chiyoda-ku, JAPAN
Naoki Ohkuma
Chiyoda-ku, JAPAN
Yutaka Okuno
Chiyoda-ku, JAPAN
Yukio Murai
Chiyoda-ku, JAPAN
Attorneys & Agents of Record
Classification
USPC
210/321.67
Prosecution
- Examiner
- KIM, SUN U
- Art Unit
- 1723
- Customer No.
- 25944
- Docket No.
- 108678
- Confirmation No.
- 4553
Foreign Priority
11-372111
·
1999-12-28
·
JAPAN
Publication
- Pub. No.
- US20010025814A1
- Pub. Date
- 2001-10-04
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-08-16
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-05-02
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Quick Facts
- App. No.
- 09/788,608
- Filed
- 2001-02-21
- Granted
- 2003-09-30
- Pub. No.
- US20010025814A1
- Examiner
- KIM, SUN U
- Art Unit
- 1723
- PTA
- 0 days
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