Patent US2973502A successfully refreshed from Google Patents.
US2973502A
Expired / Lapsed
US
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Integral cable and connector
Assignee: Lockheed Martin Corp
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Filing: 1958-05-06
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Granted: 1961-02-28
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Expires: 1978-05-06
Abstract
No abstract record available.
Inventors
- 👤 Sidney K Tally
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:29
CPC Classifications
H; H05; H05K; H05K1/00; H05K1/02; H05K1/11; H05K1/118; H01; H01B; H01B7/00; H01B7/0009; H01B7/0018
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2200776A
Cited
US2254280A
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US2308324A
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US2540101A
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US2793333A
Cited
US2745898A
Cited
US2757349A
Cited
US2854502A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-02-28 | 1964-08-29 | 1965-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-02-28 | 1968-08-29 | 1969-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-02-28 | 1972-08-29 | 1973-02-28 | $7700.00 | Window Closed / Lapsed |