US2500805A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Exercising device for horses
Assignee: Individual
•
Filing: 1945-03-20
•
Granted: 1950-03-14
•
Expires: 1965-03-20
Abstract
No abstract record available.
Inventors
- 👤 Costello Edward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 05:39
CPC Classifications
A; A01; A01K; A01K15/00; A01K15/02; A01K15/027
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US138873A
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US299393A
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US305268A
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US379485A
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US779243A
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US1252306A
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US1294813A
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US1755676A
Cited
US1717246A
Cited
US1747388A
Cited
GB380132A
Cited
US1973927A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-03-13 | 1953-09-12 | 1954-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-03-13 | 1957-09-12 | 1958-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-03-13 | 1961-09-12 | 1962-03-14 | $7700.00 | Window Closed / Lapsed |