Patent US1851730A successfully refreshed from Google Patents.
US1851730A
Expired / Lapsed
US
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Clothing buckle
Assignee: SHOE HARDWARE Co
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Filing: 1929-07-17
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Granted: 1932-03-29
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Expires: 1949-07-17
Abstract
No abstract record available.
Inventors
- 👤 Eugene W Rutherford
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:41
CPC Classifications
A; A41; A41F; A41F1/00; Y; Y10; Y10T; Y10T24/00; Y10T24/34; Y10T24/3401; Y10T24/3403; Y10T24/3408; Y10T24/3409; Y10T24/45; Y10T24/45225; Y10T24/4588; Y10T24/45906; Y10T24/45984
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) | 1935-03-29 | 1935-09-28 | 1936-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1939-03-29 | 1939-09-28 | 1940-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1943-03-29 | 1943-09-28 | 1944-03-29 | $7700.00 | Window Closed / Lapsed |