US3267383A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Particle accelerator utilizing coherent light
Assignee: International Business Machines Corp
•
Filing: 1963-05-27
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Granted: 1966-08-16
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Expires: 1983-05-27
Abstract
No abstract record available.
Inventors
- 👤 Adolf W Lohmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:57
CPC Classifications
H; H05; H05H; H05H15/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
54 words
A DEVICE FOR TRANSFERRING ENERGY FROM LIGHT WAVES TO CHARGED PARTICLES COMPRISING, FIRST AND SECOND PERIODICALLY TRANSPARENT STRUCTURES, EACH OF SAID STRUCTURES HAVING A PLANAR SURFACE, THE PLANAR SURFACES OF SAID PERIODIC STRUCTURES BEING JUXTAPOSED TO WITHIN SEVERAL WAVE LENGTHS OF SAID LIGHT, MEANS FOR DIRECTING CHARGED PARTICLES BETWEEN SAID PERIODICALLY TRANSPARENT STRUCTURES, AND
Claim 2
Independent Claim
54 words
A DEVICE FOR TRANSFERRING ENERGY FROM LIGHT WAVES TO CHARGED PARTICLES COMPRISING, FIRST AND SECOND PERIODICALLY TRANSPARENT STRUCTURES, EACH OF SAID STRUCTURES HAVING A PLANAR SURFACE, THE PLANAR SURFACES OF SAID PERIODIC STRUCTURES BEING JUXTAPOSED TO WITHIN SEVERAL WAVE LENGTHS OF SAID LIGHT, MEANS FOR DIRECTING CHARGED PARTICLES BETWEEN SAID PERIODICALLY TRANSPARENT STRUCTURES, AND
References Cited (Backward Citations)
US2688107A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-15 | 1970-02-14 | 1970-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-15 | 1974-02-14 | 1974-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-15 | 1978-02-14 | 1978-08-16 | $7700.00 | Window Closed / Lapsed |