Patent Application
Provisional
App. No. 60/650,504
· Confirmation No. 4215
Prefilter system for biological systems
Inventor:
Martin Siwak
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2005-02-07 | TRNA |
Transmittal of New Application | 2 | View | |
| 2005-02-07 | SPEC |
Specification | 9 | View | |
| 2005-02-07 | CLM |
Claims | 2 | View | |
| 2005-02-07 | ABST |
Abstract | 1 | View | |
| 2005-02-07 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2005-02-07 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2005-02-07 | ADS |
Application Data Sheet | 2 | View |
Inventors
Martin Siwak
Topsfield, MA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 25182
- Docket No.
- MCA-684-2 PR
- Confirmation No.
- 4215
Child
Claims priority from a provisional application
→
App. 11/063,477
· US 7,390,403
Filed 2005-02-23
· Patented Case
Child
Claims priority from a provisional application
→
App. 12/075,736
· US 9,072,988
Filed 2008-03-13
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 14/728,496
Filed 2015-06-02
· Abandoned -- Failure to Pay Issue Fee
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 60/650,504
- Filed
- 2005-02-07
External Links