Patent US2123969A successfully refreshed from Google Patents.
Patent US2669782A successfully refreshed from Google Patents.
US2669782A
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Golf practice sighting device
Assignee: Individual
•
Filing: 1951-10-09
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Granted: 1954-02-23
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Expires: 1971-10-09
Abstract
No abstract record available.
Inventors
- 👤 William Y Turner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 13:11
CPC Classifications
A; A63; A63B; A63B69/00; A63B69/36; A63B71/00; A63B71/02; A63B71/023; A63B2071/026; A63B71/06; A63B2071/0694; A63B2225/00; A63B2225/09; A63B2225/093; A63B69/3623; A63B69/3629; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32254; Y10T403/32262; Y10T403/32311; Y10T403/32606; Y10T403/32631; Y10T403/32811
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) | 1957-02-22 | 1957-08-24 | 1958-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-02-22 | 1961-08-24 | 1962-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-02-22 | 1965-08-24 | 1966-02-23 | $7700.00 | Window Closed / Lapsed |