Patent US3526807A successfully refreshed from Google Patents.
US3526807A
Expired / Lapsed
US
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Laser beam for triggering a spark gap at high rate
Assignee: COMPAGNIC GENERALE D ELECTRICI
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Filing: 1967-07-24
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Granted: 1970-09-01
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Expires: 1987-07-24
Abstract
No abstract record available.
Inventors
- 👤 Spartacus Barbini
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 20:29
CPC Classifications
H; H01; H01T; H01T1/00; H01J; H01J17/00; H01S; H01S3/00; H01S3/0007; H01S3/005; H01J2893/00; H01J2893/0059
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3033041A
Cited
US1904124A
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US2405071A
Cited
FR1225637A
Cited
US3411044A
Cited
US3295011A
Cited
US3398322A
Cited
US3388280A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-08-31 | 1974-03-02 | 1974-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-08-31 | 1978-03-02 | 1978-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-08-31 | 1982-03-02 | 1982-09-01 | $7700.00 | Window Closed / Lapsed |