Patent US2760747A successfully refreshed from Google Patents.
US2760747A
Expired / Lapsed
US
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Shock mount
Assignee: Connecticut Hard Rubber Co
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Filing: 1953-10-14
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Granted: 1956-08-28
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Expires: 1973-10-14
Abstract
No abstract record available.
Inventors
- 👤 Walter J Mordarski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:52
CPC Classifications
B; B60; B60P; B60P7/00; B60P7/06; B60P7/16; F; F16; F16F; F16F1/00; F16F1/36; F16F1/42; F16F1/422; F16F1/428; F16F2236/00; F16F2236/02; F16F2236/027
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-08-28 | 1960-02-27 | 1960-08-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-08-28 | 1964-02-27 | 1964-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-08-28 | 1968-02-27 | 1968-08-28 | $7700.00 | Window Closed / Lapsed |