Granted Patent
Utility
PCT National Stage
US 6,542,131
· Confirmation No. 1783
APPARATUS FOR SUPPRESSING MUTUAL INTERFERENCE BETWEEN ANTENNAS
Inventor:
Veijo Haapanen
Patented Case
View Patent ↗
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-11-01 | LET. |
Miscellaneous Incoming Letter | 14 | View |
Inventors
Veijo Haapanen
Espoo, FINLAND
Attorneys & Agents of Record
Classification
USPC
343/813
H01Q1/48
H01Q1/523
H01Q21/08
H01Q21/10
Prosecution
- Examiner
- LE, HOANGANH T
- Art Unit
- 2821
- Customer No.
- 909
- Docket No.
- P282662
- Confirmation No.
- 1783
Foreign Priority
990395
·
1999-02-24
·
FINLAND
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2021-12-28
RELEASE OF SECURITY INTEREST
Recorded 2021-11-30
RELEASE OF SECURITY INTEREST
Recorded 2021-11-30
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-09-13
SECURITY INTEREST
Recorded 2017-09-13
SECURITY INTEREST
Recorded 2017-09-13
from
NOKIA CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-04-23
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Quick Facts
- Patent No.
- US 6,542,131
- App. No.
- 09/914,211
- Filed
- 2001-11-01
- Effective Filing
- 2001-08-23
- Granted
- 2003-04-01
- Examiner
- LE, HOANGANH T
- Art Unit
- 2821
- PTA
- 0 days
External Links