US2880353A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Particle accelerator
Assignee: Thales SA
•
Filing: 1954-02-23
•
Granted: 1959-03-31
•
Expires: 1974-02-23
Abstract
No abstract record available.
Inventors
- 👤 Warnecke Robert
- 👤 Mourier Georges
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:32
CPC Classifications
H; H05; H05H; H05H9/00; H05H9/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2233779A
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US2439401A
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US2630544A
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US2687777A
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FR984020A
Cited
US2730648A
Cited
US2680823A
Cited
US2774913A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-30 | 1962-09-29 | 1963-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-30 | 1966-09-29 | 1967-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-30 | 1970-09-29 | 1971-03-31 | $7700.00 | Window Closed / Lapsed |