US3462633A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Energy burst generating element
Assignee: MARCUS A MCCOY
•
Filing: 1967-01-03
•
Granted: 1969-08-19
•
Expires: 1987-01-03
Abstract
No abstract record available.
Inventors
- 👤 Marcus A Mccoy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:13
CPC Classifications
H; H05; H05H; H05H1/00; H05H1/24; H05H1/48; H05H1/26; H05H1/32; H05H1/34; H05H1/36
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2745934A
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US2881703A
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US3002457A
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US3167014A
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US3238413A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-08-18 | 1973-02-17 | 1973-08-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-18 | 1977-02-17 | 1977-08-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-18 | 1981-02-17 | 1981-08-19 | $7700.00 | Window Closed / Lapsed |