Granted Patent
Utility
PCT National Stage
US 6,741,865
· Confirmation No. 8989
DIGITAL MULTI-SUBSCRIBER RADIO TELECOMMUNICATION SYSTEM WORKING WITH FREQUENCY JUMPING
Patented Case
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-04-15 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-02-27 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2004-02-27 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2001-01-16 | LET. |
Miscellaneous Incoming Letter | 23 | View | |
| 2001-01-16 | LET. |
Miscellaneous Incoming Letter | 23 | View |
Inventors
Stefan Heinen
Krefeld, GERMANY
Stefan Beyer
Mering, GERMANY
Attorneys & Agents of Record
Classification
USPC
455/465
H04B7/2618
Prosecution
- Examiner
- EWART, JAMES D
- Art Unit
- 2683
- Docket No.
- GR 98 P 1608
- Confirmation No.
- 8989
Foreign Priority
198 19 213.4
·
1998-04-29
·
GERMANY
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-01-19
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-01-18
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-06-09
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-02-02
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Quick Facts
- Patent No.
- US 6,741,865
- App. No.
- 09/674,630
- Filed
- 2001-01-16
- Granted
- 2004-05-25
- Examiner
- EWART, JAMES D
- Art Unit
- 2683
- PTA
- 0 days
External Links