Patent Application
Utility
App. No. 12/749,913
· Confirmation No. 7891
FREEZE RESISTANT WATER FILTER
Inventor:
Karl Fritze
Abandoned -- Failure to Respond to an Office Action
View Publication ↗
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-02-03 | ABN |
Abandonment | 2 | View | |
| 2010-07-22 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2010-07-21 | CTNF |
Non-Final Rejection | 4 | View | |
| 2010-07-21 | 892 |
List of references cited by examiner | 1 | View | |
| 2010-04-12 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2010-03-30 | TRNA |
Transmittal of New Application | 2 | View | |
| 2010-03-30 | SPEC |
Specification | 12 | View | |
| 2010-03-30 | CLM |
Claims | 1 | View | |
| 2010-03-30 | ABST |
Abstract | 1 | View | |
| 2010-03-30 | DRW |
Drawings-only black and white line drawings | 14 | View | |
| 2010-03-30 | OATH |
Oath or Declaration filed | 2 | View | |
| 2010-03-30 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2010-03-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2010-03-30 | 136A |
Authorization for Extension of Time all replies | 2 | View | |
| 2010-03-30 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
Karl Fritze
Denmark Township, MN
Attorneys & Agents of Record
Classification
USPC
210/435
B01D35/30
Y10T29/49826
B01D2201/302
B01D2201/40
B01D2201/403
C02F2201/006
Prosecution
- Examiner
- CECIL, TERRY K
- Art Unit
- 1772
- Customer No.
- 32692
- Docket No.
- 61457US021
- Confirmation No.
- 7891
Publication
- Pub. No.
- US20100180423A1
- Pub. Date
- 2010-07-22
Parent
is a Continuation of
→
App. 11/758,841
· US 7,708,148
Filed 2007-06-06
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent
is a Continuation of
→
App. 10/377,022
Filed 2003-02-28
· Abandoned -- Failure to Respond to an Office Action
Parent
Claims priority from a provisional application
→
App. 60/427,770
Filed 2002-11-20
· Provisional Application Expired
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 12/749,913
- Filed
- 2010-03-30
- Pub. No.
- US20100180423A1
- Examiner
- CECIL, TERRY K
- Art Unit
- 1772
External Links