Granted Patent
Utility
US 6,792,444
· Confirmation No. 8671
FILTER DEVICES AND METHODS
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-08-05 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-11-30 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-11-30 | A.PE |
Preliminary Amendment | 9 | View | |
| 2001-11-30 | SPEC |
Specification | 15 | View | |
| 2001-11-30 | CLM |
Claims | 6 | View | |
| 2001-11-30 | ABST |
Abstract | 1 | View | |
| 2001-11-30 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2001-11-30 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Alphons Antonius Maria Lambertus Bruekers
Eindhoven, NETHERLANDS
Adriaan Johannes Rijnberg
Eindhoven, NETHERLANDS
Attorneys & Agents of Record
Classification
USPC
708/551
G10L19/04
G11B20/00007
H03H17/02
H03H17/04
Prosecution
- Examiner
- MAI, TAN V
- Art Unit
- 2124
- Customer No.
- 24737
- Docket No.
- NL 000673
- Confirmation No.
- 8671
Foreign Priority
00204354.5
·
2000-12-06
·
EUROPEAN PATENT OFFICE (EPO)
Publication
- Pub. No.
- US20020118740A1
- Pub. Date
- 2002-08-29
Patent Term Adjustment
-2days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-12-20
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-02-04
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-02-27
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Quick Facts
- Patent No.
- US 6,792,444
- App. No.
- 10/015,706
- Filed
- 2001-11-30
- Granted
- 2004-09-14
- Pub. No.
- US20020118740A1
- Examiner
- MAI, TAN V
- Art Unit
- 2124
- PTA
- -2 days
External Links