US3036186A
Expired / Lapsed
US
⏱️ 0.0 years remaining
H.f. station for wave tube exhaust machine
Assignee: AT&T Inc
•
Filing: 1959-11-18
•
Granted: 1962-05-22
•
Expires: 1979-11-18
Abstract
No abstract record available.
Inventors
- 👤 Geza B Fliezar
- 👤 Jack J Monahan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:38
CPC Classifications
H; H05; H05B; H05B6/00; H05B6/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2202759A
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US2355184A
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US2426053A
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US2449089A
Cited
US2445822A
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US2517607A
Cited
US2632841A
Cited
US2643325A
Cited
US2870309A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-21 | 1965-11-20 | 1966-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-21 | 1969-11-20 | 1970-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-21 | 1973-11-20 | 1974-05-22 | $7700.00 | Window Closed / Lapsed |