US2499188A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sorting reel hook
Assignee: G H BISHOP Co
•
Filing: 1947-06-03
•
Granted: 1950-02-28
•
Expires: 1967-06-03
Abstract
No abstract record available.
Inventors
- 👤 David A Freeman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:57
CPC Classifications
D; D06; D06F; D06F73/00; A; A47; A47G; A47G25/00; A47G25/14; A47G25/1442; A47G25/145; A47G25/1457; A47G25/28; A47G25/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US70884A
Cited
US490224A
Cited
US494269A
Cited
US928006A
Cited
US1815673A
Cited
US2114929A
Cited
US2292270A
Cited
US2275071A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-02-27 | 1953-08-29 | 1954-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-02-27 | 1957-08-29 | 1958-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-02-27 | 1961-08-29 | 1962-02-28 | $7700.00 | Window Closed / Lapsed |