Granted Patent
Utility
US 6,653,913
· Confirmation No. 4196
TUNABLE PIEZOELCTRIC FILTER ARRANGEMENT USING A DIELECRIC MATERIAL WITH A VOLTAGE-DEPENDENT DIELECTRIC CONSTANT
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-08-15 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-08-15 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-08-05 | PA.. |
Power of Attorney | 1 | View | |
| 2011-08-05 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2011-08-05 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2003-09-22 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-04-05 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-04-05 | SPEC |
Specification | 19 | View | |
| 2001-04-05 | CLM |
Claims | 3 | View | |
| 2001-04-05 | ABST |
Abstract | 1 | View | |
| 2001-04-05 | DRW |
Drawings-only black and white line drawings | 6 | View |
Inventors
Mareike Katharine Klee
Hueckelhoven, GERMANY
Robert Frederick Milsom
Redhill, UNITED KINGDOM
Hans Peter Lobl
Monschau-Imgenbroich, GERMANY
Rainer Kiewitt
Roetgen, GERMANY
Uwe Mackens
Aachen, GERMANY
Martinus Hermanus Wilhemus Maria Van Delden
Eindhoven, NETHERLANDS
Wilhelm Georg Hermann
Roetgen, GERMANY
Olaf Wunnicke
Warburg, GERMANY
Attorneys & Agents of Record
Classification
USPC
333/188
H03H9/562
H03H3/04
H03H9/02094
H03H9/02149
H03H9/0542
H03H9/566
Prosecution
- Examiner
- SUMMONS, BARBARA
- Art Unit
- 2817
- Customer No.
- 86128
- Confirmation No.
- 4196
Foreign Priority
00302923.8
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2000-04-06
·
EUROPEAN PATENT OFFICE (EPO)
Publication
- Pub. No.
- US20010048352A1
- Pub. Date
- 2001-12-06
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-12-15
from
LOBL, HANS PETER,
KLEE, MAREIKE KATHARINE,
KIEWITT, RAINER,
MACKENS, UWE,
HERMANN, WILHELM GEORG,
WUNNICKE, OLAF,
MILSOM, ROBERT FREDERICK,
VAN DELDEN, MARTINUS HERMANUS WILHEMUS MARIA
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-07-11
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Quick Facts
- Patent No.
- US 6,653,913
- App. No.
- 09/826,699
- Filed
- 2001-04-05
- Granted
- 2003-11-25
- Pub. No.
- US20010048352A1
- Examiner
- SUMMONS, BARBARA
- Art Unit
- 2817
- PTA
- 0 days
External Links