Patent US3519079A successfully refreshed from Google Patents.
US3519079A
Expired / Lapsed
US
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Horseshoe and method of making same
Assignee: Individual
•
Filing: 1968-11-21
•
Granted: 1970-07-07
•
Expires: 1988-11-21
Abstract
No abstract record available.
Inventors
- 👤 Philip Bieber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:44
CPC Classifications
A; A01; A01L; A01L5/00; A01L3/00; Y; Y10; Y10S; Y10S168/00; Y10S168/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1116326A
Cited
AU2117129A
Cited
GB358446A
Cited
US1946636A
Cited
US1861695A
Cited
US3050133A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-07-06 | 1974-01-05 | 1974-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-07-06 | 1978-01-05 | 1978-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-07-06 | 1982-01-05 | 1982-07-07 | $7700.00 | Window Closed / Lapsed |