Patent US2613422A successfully refreshed from Google Patents.
US2613422A
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Resilient snap hook
Assignee: Scovill Inc
•
Filing: 1949-04-15
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Granted: 1952-10-14
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Expires: 1969-04-15
Abstract
No abstract record available.
Inventors
- 👤 Boden George
- 👤 Morgan V Duell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 21:57
CPC Classifications
A; A45; A45C; A45C11/00; A45C11/32; A45C11/323; F; F16; F16B; F16B45/00; F16B45/02; F16B45/027; F16B45/029; F16B45/036; F16B45/04; F16B45/045; Y; Y10; Y10T; Y10T24/00; Y10T24/13; Y10T24/1379; Y10T70/00; Y10T70/80; Y10T70/8432; Y10T70/8676; Y10T70/8757; Y10T70/8784
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US164125A
Cited
US1194809A
Cited
GB189322996A
Cited
US824544A
Cited
US1352978A
Cited
US2277183A
Cited
US2508024A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-10-14 | 1956-04-14 | 1956-10-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-14 | 1960-04-14 | 1960-10-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-14 | 1964-04-14 | 1964-10-14 | $7700.00 | Window Closed / Lapsed |