US2715951A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vibration dampers
Assignee: Individual
•
Filing: 1950-07-12
•
Granted: 1955-08-23
•
Expires: 1970-07-12
Abstract
No abstract record available.
Inventors
- 👤 Lieber Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 10:51
CPC Classifications
F; F16; F16F; F16F7/00; F16F7/01
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
GB148964A
Cited
GB393398A
Cited
US2029796A
Cited
US2195041A
Cited
US2277111A
Cited
US2302670A
Cited
US2466327A
Cited
US2451217A
Cited
US2514140A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-08-22 | 1959-02-21 | 1959-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-08-22 | 1963-02-21 | 1963-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-08-22 | 1967-02-21 | 1967-08-23 | $7700.00 | Window Closed / Lapsed |