Patent US2944102A successfully refreshed from Google Patents.
US2944102A
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US
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High pressure hermetically sealed terminal
Assignee: AT&T Inc
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Filing: 1956-12-21
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Granted: 1960-07-05
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Expires: 1976-12-21
Abstract
No abstract record available.
Inventors
- 👤 Elbert D Tidd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 08:56
CPC Classifications
H; H02; H02G; H02G15/00; H02G15/08; H02G15/10; H02G15/12; H02G15/14; C; C04; C04B; C04B37/00; C04B37/02; C04B37/023; C04B37/026; H01; H01B; H01B17/00; H01B17/26; H01B17/30; H01B17/303; H01B17/305; C04B2237/00; C04B2237/02; C04B2237/12; C04B2237/122; C04B2237/30; C04B2237/32; C04B2237/34; C04B2237/343; C04B2237/40; C04B2237/405; C04B2237/50; C04B2237/62; C04B2237/64; C04B2237/76; C04B2237/765; C04B2237/84
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR559864A
Cited
FR609881A
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US2125315A
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US2170648A
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US2241505A
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US2210699A
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US2676197A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-07-05 | 1964-01-04 | 1964-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-07-05 | 1968-01-04 | 1968-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-07-05 | 1972-01-04 | 1972-07-05 | $7700.00 | Window Closed / Lapsed |