Patent Application
Utility
PCT National Stage
Small
App. No. 10/019,857
· Confirmation No. 1849
MULTI-LAYER RECIRCULATING FILTER WASTEWATER TREATMENT APPARATUS
Inventor:
Kevin R. Chaffee
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
View Patent ↗
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-09-10 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2009-09-10 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2009-09-03 | PA.. |
Power of Attorney | 1 | View | |
| 2009-09-03 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2009-09-03 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2009-09-03 | PA.. |
Power of Attorney | 1 | View | |
| 2009-09-03 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2009-09-03 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2003-07-11 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-11-09 | ABST |
Abstract | 1 | View | |
| 2001-11-09 | LET. |
Miscellaneous Incoming Letter | 36 | View |
Inventors
Kevin R. Chaffee
Batesville, IN
Attorneys & Agents of Record
Classification
USPC
210/85
C02F3/06
Y02W10/10
B01D24/002
B01D24/14
B01D24/386
B01D24/4869
B01D35/143
B01D35/26
Prosecution
- Examiner
- CECIL, TERRY K
- Art Unit
- 1723
- Customer No.
- 66155
- Docket No.
- WW-POO1-US-1
- Confirmation No.
- 1849
Patent Term Adjustment
0days
Parent
PCT
is a National Stage Entry of
→
PCT/US2000/012615
Filed 2000-05-09
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent
is a Continuation in-part of
→
App. 09/309,047
· US 6,132,599
Filed 1999-05-10
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation in-part of
→
App. 10/348,497
· US 6,974,536
Filed 2003-01-21
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation in-part of
→
App. 11/301,467
Filed 2005-12-13
· Abandoned -- Failure to Respond to an Office Action
from
CHAFFEE, KEVIN R.
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME FROM WINNECO, LLC PREVIOUSLY RECORDED ON REEL 017015 FRAME 0599. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT ASSIGNEE'S NAME IS WINNCO, LLC.
Recorded 2006-01-17
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-05-17
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Quick Facts
- App. No.
- 10/019,857
- Filed
- 2001-11-09
- Granted
- 2003-09-09
- Examiner
- CECIL, TERRY K
- Art Unit
- 1723
- PTA
- 0 days
External Links