GB0913321D0
Underwater signal direction determination
Abstract
This record has no abstract on file.
Term
Projected expiry 31 July 2029.
- Priority
- Filed
- Published
- Today
- Projected expiry
100 members in 8 offices
Priority claims3
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1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Patent ceased through non-payment of renewal feeCeasedPCNP | PCNP |
Numbers
- Application
- 913321
Titles
- English
- Underwater signal direction determination
Classification
- CPC, 6
- G01S3/14
- G01S3/28
- G01S13/02
- G01V3/104
- G01V3/12
- H01Q1/04