Patent Application
Utility
Small
App. No. 10/097,921
· Confirmation No. 9901
REACTION BONDED ALUMINA FILTER AND MEMBRANE SUPPORT
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-12-29 | IFEE |
Issue Fee Payment (PTO-85B) | 4 | View | |
| 2003-11-06 | LET. |
Miscellaneous Incoming Letter | 4 | View | |
| 2003-11-06 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2002-03-13 | TRNA |
Transmittal of New Application | 7 | View | |
| 2002-03-13 | SPEC |
Specification | 23 | View | |
| 2002-03-13 | CLM |
Claims | 4 | View | |
| 2002-03-13 | ABST |
Abstract | 1 | View | |
| 2002-03-13 | DRW |
Drawings-only black and white line drawings | 3 | View |
Inventors
Bruce A. Bishop
Arlington, MA
Peter J. Hayward
Pinawa, CANADA
Robert L. Goldsmith
Wayland, MA
Garry G. Haacke
Belmont, MA
Attorneys & Agents of Record
Classification
USPC
419/19
C04B35/6365
Y10T428/24149
Y10T428/24744
Y10T428/249953
Y10T428/24997
B01D39/2068
B01D63/066
B01D71/024
B01D71/025
C04B35/111
C04B35/6264
C04B38/0006
C04B2235/3206
C04B2235/3217
C04B2235/3218
C04B2235/322
C04B2235/3224
C04B2235/3232
C04B2235/3244
C04B2235/402
C04B2235/528
C04B2235/5409
C04B2235/5436
C04B2235/5445
C04B2235/6021
C04B2235/604
C04B2235/6567
C04B2235/77
C04B2235/96
C04B2235/9607
C04B2235/9615
C04B35/10
C04B35/65
Prosecution
- Examiner
- MAI, NGOCLAN THI
- Art Unit
- 1742
- Customer No.
- 28534
- Docket No.
- 19642-00013
- Confirmation No.
- 9901
Publication
- Pub. No.
- US20030175496A1
- Pub. Date
- 2003-09-18
Patent Term Adjustment
-111days
Child
PCT
is a Continuation of
→
PCT/US2003/006522
Filed 2003-03-04
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
is a Continuation in-part of
→
App. 10/783,497
· US 7,306,642
Filed 2004-02-20
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
from
CERAMEM CORPORATION
CONFIRMATORY LICENSE
Recorded 2008-04-28
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-05-17
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Quick Facts
- App. No.
- 10/097,921
- Filed
- 2002-03-13
- Granted
- 2004-02-24
- Pub. No.
- US20030175496A1
- Examiner
- MAI, NGOCLAN THI
- Art Unit
- 1742
- PTA
- -111 days
External Links