US2227310A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Basket-ball backstop apparatus
Assignee: EVERWEAR MANUFACTURING Co
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Filing: 1939-05-23
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Granted: 1940-12-31
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Expires: 1959-05-23
Abstract
No abstract record available.
Inventors
- 👤 Edwin F Hoppes
- 👤 Jr Fred C Garratt
- 👤 Walter B Evans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 20:11
CPC Classifications
A; A63; A63B; A63B71/00; A63B71/0054; A63B63/00; A63B63/08; A63B63/083; A63B2071/0063; A63B71/02; A63B71/023; A63B2071/025; A63B2071/026; A63B2210/00; A63B2210/50; A63B2225/00; A63B2225/09; A63B2225/093
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1943-12-31 | 1944-07-01 | 1944-12-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-12-31 | 1948-07-01 | 1948-12-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-12-31 | 1952-07-01 | 1952-12-31 | $7700.00 | Window Closed / Lapsed |