Patent Application
Provisional
Small
App. No. 61/562,190
· Confirmation No. 9935
MODULAR STACKED DISC FILTER APPARATUS AND METHOD
Inventor:
Zhenwu LIN
Provisional Application Expired
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-12-16 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2011-11-21 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2011-11-21 | SPEC |
Specification | 19 | View | |
| 2011-11-21 | CLM |
Claims | 9 | View | |
| 2011-11-21 | ABST |
Abstract | 1 | View | |
| 2011-11-21 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2011-11-21 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2011-11-21 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Zhenwu LIN
Bellevue, WA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 48388
- Docket No.
- ZLN-204
- Confirmation No.
- 9935
Child
Claims priority from a provisional application
→
App. 13/683,859
· US 9,707,497
Filed 2012-11-21
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
→
PCT/US2012/066400
Filed 2012-11-21
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
from
ZENPURE CORPORATION
NUNC PRO TUNC ASSIGNMENT
Recorded 2015-07-14
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Quick Facts
- App. No.
- 61/562,190
- Filed
- 2011-11-21
External Links