US2866633A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Band pass shock absorber
Assignee: Individual
•
Filing: 1955-08-15
•
Granted: 1958-12-30
•
Expires: 1975-08-15
Abstract
No abstract record available.
Inventors
- 👤 Schnitzer Emanuel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 19:02
CPC Classifications
F; F16; F16F; F16F9/00; F16F9/32; F16F9/48; F16F9/486
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2095112A
Cited
US2148497A
Cited
US2381532A
Cited
US2469912A
Cited
US2570362A
Cited
US2606760A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-29 | 1962-06-30 | 1962-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-29 | 1966-06-30 | 1966-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-29 | 1970-06-30 | 1970-12-30 | $7700.00 | Window Closed / Lapsed |