Granted Patent
Utility
US 6,601,710
· Confirmation No. 9211
FILTER ASSEMBLY HAVING A FLEXIBLE HOUSING
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2012-12-17 | OATH |
Oath or Declaration filed | 35 | View | |
| 2012-12-17 | OATH |
Oath or Declaration filed | 35 | View | |
| 2009-09-23 | C.AD |
Change of Address | 1 | View | |
| 2009-09-23 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2009-09-23 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2002-01-23 | TRNA |
Transmittal of New Application | 14 | View | |
| 2002-01-23 | A.PE |
Preliminary Amendment | 10 | View | |
| 2002-01-23 | SPEC |
Specification | 36 | View | |
| 2002-01-23 | CLM |
Claims | 10 | View | |
| 2002-01-23 | ABST |
Abstract | 1 | View | |
| 2002-01-23 | DRW |
Drawings-only black and white line drawings | 14 | View | |
| 2002-01-23 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Daryl R. Calhoun
Gurnee, IL
Randy Murphey
Pleasant Prairie, WI
Allen R. Wons
Antioch, IL
Roberto E. Perez
Long Grove, IL
Attorneys & Agents of Record
Classification
USPC
210/321.6
A61M1/3652
A61M1/0222
A61M1/0231
A61M1/3636
A61M1/3633
A61M2202/0439
B01D29/012
B01D29/58
B01D29/908
B01D39/1623
B01D39/18
B01D39/2017
B01D2239/065
B01D2239/0654
B01D2239/0668
B01D2239/10
B29C45/00
B29C65/04
B29C66/1312
B29C66/30341
B29C66/5412
B29C66/71
B29C66/729
B29C2793/0009
B29K2027/06
B29K2313/00
B29L2031/14
B29L2031/753
A61M2202/0057
B29K2033/08
B29K2023/12
B29K2023/00
Prosecution
- Examiner
- KIM, SUN U
- Art Unit
- 1723
- Customer No.
- 69275
- Docket No.
- F-5421CONCON(9360-0251.01
- Confirmation No.
- 9211
Publication
- Pub. No.
- US20020063090A1
- Pub. Date
- 2002-05-30
Patent Term Adjustment
-129days
Parent
is a Continuation of
→
App. 09/295,048
Filed 1999-04-20
· Abandoned -- Failure to Respond to an Office Action
Child
is a Continuation of
→
App. 10/764,630
· US 7,278,541
Filed 2004-01-26
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 10/084,605
· US 6,688,476
Filed 2002-02-27
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
RELEASE OF SECURITY INTEREST
Recorded 2012-12-17
RELEASE OF SECURITY INTEREST
Recorded 2012-12-17
SECOND-LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2007-05-15
FIRST-LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2007-05-11
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Quick Facts
- Patent No.
- US 6,601,710
- App. No.
- 10/055,862
- Filed
- 2002-01-23
- Granted
- 2003-08-05
- Pub. No.
- US20020063090A1
- Examiner
- KIM, SUN U
- Art Unit
- 1723
- PTA
- -129 days
External Links