US2676774A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Resilient mounting and support
Assignee: Metalastik Ltd
•
Filing: 1948-03-15
•
Granted: 1954-04-27
•
Expires: 1968-03-15
Abstract
No abstract record available.
Inventors
- 👤 Hirst Archie John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:21
CPC Classifications
F; F16; F16F; F16F1/00; F16F1/36; F16F1/42; F16F1/52; F16F1/54; F16F2236/00; F16F2236/12; F16F2236/123
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB514752A
Cited
CH210639A
Cited
US2259049A
Cited
US2317190A
Cited
US2287316A
Cited
US2365421A
Cited
US2322844A
Cited
US2367830A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-04-26 | 1957-10-26 | 1958-04-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-04-26 | 1961-10-26 | 1962-04-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-04-26 | 1965-10-26 | 1966-04-27 | $7700.00 | Window Closed / Lapsed |