US2992465A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety sling hook
Assignee: Newco Manufacturing Co Inc
•
Filing: 1959-08-24
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Granted: 1961-07-18
•
Expires: 1979-08-24
Abstract
No abstract record available.
Inventors
- 👤 James G Gale
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:19
CPC Classifications
B; B66; B66C; B66C1/00; B66C1/10; B66C1/22; B66C1/34; B66C1/36; F; F16; F16B; F16B45/00; F16B45/02; F16B45/036; Y; Y10; Y10T; Y10T24/00; Y10T24/34; Y10T24/3484; Y10T24/3485; Y10T24/3489; Y10T24/3492; Y10T24/39
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US622770A
Cited
US707241A
Cited
GB190404821A
Cited
US1882167A
Cited
US2284197A
Cited
US2357478A
Cited
US2381531A
Cited
US2465132A
Cited
US2867026A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-17 | 1965-01-16 | 1965-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-17 | 1969-01-16 | 1969-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-17 | 1973-01-16 | 1973-07-18 | $7700.00 | Window Closed / Lapsed |