US2962318A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magnetic catch
Assignee: Individual
•
Filing: 1956-01-19
•
Granted: 1960-11-29
•
Expires: 1976-01-19
Abstract
No abstract record available.
Inventors
- 👤 Macy O Teetor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:02
CPC Classifications
E; E05; E05C; E05C19/00; E05C19/16; Y; Y10; Y10T; Y10T292/00; Y10T292/11
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2240035A
Cited
GB607148A
Cited
GB631523A
Cited
US2508305A
Cited
US2690348A
Cited
US2701158A
Cited
US2862752A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-11-29 | 1964-05-30 | 1964-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-11-29 | 1968-05-30 | 1968-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-11-29 | 1972-05-30 | 1972-11-29 | $7700.00 | Window Closed / Lapsed |