Patent US3456366A successfully refreshed from Google Patents.
US3456366A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ankle tie
Assignee: Brunswick Corp
•
Filing: 1967-09-21
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Granted: 1969-07-22
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Expires: 1987-09-21
Abstract
No abstract record available.
Inventors
- 👤 Robert B Boeing
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:12
CPC Classifications
A; A43; A43C; A43C11/00; A43C11/004; A43B; A43B5/00; A43B5/02; A43B5/025
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1483192A
Cited
GB254222A
Cited
US1863592A
Cited
DE684788C
Cited
US2236715A
Cited
US2214794A
Cited
CH247423A
Cited
US2490701A
Cited
US2806300A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-07-21 | 1973-01-20 | 1973-07-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-07-21 | 1977-01-20 | 1977-07-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-07-21 | 1981-01-20 | 1981-07-22 | $7700.00 | Window Closed / Lapsed |