US2524893A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shock absorber
Assignee: W H MINER Inc
•
Filing: 1945-08-25
•
Granted: 1950-10-10
•
Expires: 1965-08-25
Abstract
No abstract record available.
Inventors
- 👤 Arnold E Dentler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 13:47
CPC Classifications
B; B61; B61F; B61F5/00; B61F5/02; B61F5/04; B61F5/12; B61F5/122
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2060370A
Cited
US1990638A
Cited
US2080615A
Cited
US2242413A
Cited
US2366818A
Cited
US2402571A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-10-09 | 1954-04-10 | 1954-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-09 | 1958-04-10 | 1958-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-09 | 1962-04-10 | 1962-10-10 | $7700.00 | Window Closed / Lapsed |