US2693973A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for turning an umbrella pole
Assignee: FINKEL UMBRELLA FRAME Co
•
Filing: 1950-11-14
•
Granted: 1954-11-09
•
Expires: 1970-11-14
Abstract
No abstract record available.
Inventors
- 👤 Militano Vincent
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 14:10
CPC Classifications
A; A45; A45B; A45B17/00; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32254; Y10T403/32262; Y10T403/32418
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US584985A
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US599245A
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GB189804104A
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US765517A
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US1413463A
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US1449395A
Cited
US2164150A
Cited
US2369357A
Cited
US2377301A
Cited
US2453936A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-11-08 | 1958-05-10 | 1958-11-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-11-08 | 1962-05-10 | 1962-11-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-11-08 | 1966-05-10 | 1966-11-09 | $7700.00 | Window Closed / Lapsed |