Patent US3464093A successfully refreshed from Google Patents.
US3464093A
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US
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Butt hook with choker retainer and choker ferrule
Assignee: MILO L LAHARTY
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Filing: 1967-11-14
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Granted: 1969-09-02
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Expires: 1987-11-14
Abstract
No abstract record available.
Inventors
- 👤 Milo L Laharty
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:45
CPC Classifications
F; F16; F16G; F16G11/00; F16G11/14; F16G11/04; F16G11/042; F16G11/10; Y; Y10; Y10T; Y10T24/00; Y10T24/38; Y10T403/00; Y10T403/47; Y10T403/473; Y10T403/57; Y10T403/5706
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-01 | 1973-03-03 | 1973-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-01 | 1977-03-03 | 1977-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-01 | 1981-03-03 | 1981-09-02 | $7700.00 | Window Closed / Lapsed |