US2440670A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Resilient mounting
Assignee: Lord Manufacturing Co
•
Filing: 1944-09-01
•
Granted: 1948-04-27
•
Expires: 1964-09-01
Abstract
No abstract record available.
Inventors
- 👤 Gustav H Kaemmerling
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 19:37
CPC Classifications
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)
US1401121A
Cited
US1727609A
Cited
GB342105A
Cited
US2044714A
Cited
US2239299A
Cited
US2260022A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-04-27 | 1951-10-27 | 1952-04-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-04-27 | 1955-10-27 | 1956-04-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-04-27 | 1959-10-27 | 1960-04-27 | $7700.00 | Window Closed / Lapsed |