US2665678A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Composite archery bow
Assignee: BEAR ARCHERY CO
•
Filing: 1950-04-21
•
Granted: 1954-01-12
•
Expires: 1970-04-21
Abstract
No abstract record available.
Inventors
- 👤 Frederick B Bear
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 22:38
CPC Classifications
F; F41; F41B; F41B5/00; F41B5/0005; F41B5/001; F41B5/0015; F41B5/0021; Y; Y10; Y10S; Y10S273/00; Y10S273/07
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1605300A
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US2100317A
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US2305285A
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US2316880A
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US2428325A
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US2361068A
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US2415881A
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US2479342A
Cited
US2423765A
Cited
GB627255A
Cited
US2483568A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-01-11 | 1957-07-13 | 1958-01-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-01-11 | 1961-07-13 | 1962-01-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-01-11 | 1965-07-13 | 1966-01-12 | $7700.00 | Window Closed / Lapsed |