US3058221A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Archery bow sight
Assignee: Individual
•
Filing: 1960-08-15
•
Granted: 1962-10-16
•
Expires: 1980-08-15
Abstract
No abstract record available.
Inventors
- 👤 Mcneel William Ronald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 14:52
CPC Classifications
F; F41; F41G; F41G1/00; F41G1/46; F41G1/467
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US168404A
Cited
US463520A
Cited
GB190705355A
Cited
GB191418308A
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US2545454A
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US2559927A
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US2542501A
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US2613442A
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US2642661A
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US2842114A
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US2788701A
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US2925656A
Cited
US2820444A
Cited
US2909167A
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US2982026A
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US2959860A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-15 | 1966-04-16 | 1966-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-15 | 1970-04-16 | 1970-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-15 | 1974-04-16 | 1974-10-16 | $7700.00 | Window Closed / Lapsed |