US2510253A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mechanism for removing dents
Assignee: Individual
•
Filing: 1947-09-29
•
Granted: 1950-06-06
•
Expires: 1967-09-29
Abstract
No abstract record available.
Inventors
- 👤 Ivan E Reed
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:31
CPC Classifications
B; B21; B21D; B21D26/00; B21D26/14; B21D1/00; B21D1/06; B21D1/10; H; H01; H01F; H01F7/00; H01F7/06; H01F7/20; Y; Y10; Y10S; Y10S7/00; Y10S7/901; Y10T; Y10T279/00; Y10T279/23
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1443075A
Cited
US2151063A
Cited
US2258800A
Cited
US2340587A
Cited
US2433703A
Cited
US2432338A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-06-05 | 1953-12-05 | 1954-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-06-05 | 1957-12-05 | 1958-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-06-05 | 1961-12-05 | 1962-06-06 | $7700.00 | Window Closed / Lapsed |