Patent US2567313A successfully refreshed from Google Patents.
US2567313A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mobile disk projector for shuffleboards
Assignee: Individual
•
Filing: 1950-03-31
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Granted: 1951-09-11
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Expires: 1970-03-31
Abstract
No abstract record available.
Inventors
- 👤 Willard A Bailey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:08
CPC Classifications
A; A63; A63B; A63B67/00; A63B67/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US998318A
Cited
US1463084A
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US1600669A
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US1790238A
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US2239391A
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US2328988A
Cited
US2435855A
Cited
US2474723A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-09-10 | 1955-03-12 | 1955-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-09-10 | 1959-03-12 | 1959-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-09-10 | 1963-03-12 | 1963-09-11 | $7700.00 | Window Closed / Lapsed |